Massachusetts Plant Gallery. Mobile

Monocots

Acoraceae 2 species

Agavaceae 1 species

Alismataceae 13 species

Alliaceae 10 species

Amaryllidaceae 10 species

Araceae 23 species

Asparagaceae 5 species

Colchiaceae 4 species

Commelinaceae 9 species

Cyperaceae 308 species

Bolboschoenus

maritimus (L.) Palla ssp. paludosus (A. Nels.) T. Koyama (seside bulrush) — [18 photos]
[S5] [ • • • • • N N N N N N N N N ]

novae-angliae (Britton) S.G. Smith (long-spiked bulrysh) — [6 photos]
[Watch-Listed] [S2?] [ • • • • • N • N • • N N N N ]

robustus (Pursh) Soják (saltmarsh bulrush) — [21 photos]
[S5] [ • • • • • N N N N N N N N N ]

Bulbostylis

capillaris (L.) Kunth ex C.B. Clarke (tufted hairsedge) — [21 photos]
[S5] [ N N N N N N N N N N N N N • ]

Carex

subgenus Primocarex

section Leptocephalae

leptalea Wahlenb. ssp. leptalea (delicate sedge) — [4 photos]
[S5] [ N N N N N N N • N N N N N N ]

subgenus Vignea

section Ammoglochin

siccata Dewey (dry land sedge) — [6 photos]
[S4] [ • • N N N N N N N • • • • • ]

section Deweyanae

bromoides Schkuhr ex Willd. (brome-like sedge) — [6 photos]
[S5] [ N N N N N N N • N N N • • • ]

deweyana Schwein. var. deweyana (round-fruited short-scaled sedge) — [7 photos]
[S5] [ N N N N N • N • • • • • • • ]

section Divisae

praegracilis W. Boott (freeway sedge) — [10 photos]
[NA] [ • • • • • • • • • • • • • • ]

section Glareosae

brunnescens (Tuckerman) Kukenth. (brownish sedge) — [7 photos]
[S5] [ N N • N N N N • N N N • N • ]

canescens L. ssp. disjuncta (Fern.) Toivonen (silvery bog sedge) — [23 photos]
[S5] [ N N N N N N N N N N N N N N ]

cf. mackenziei Krecz. (Mackenzie's sedge) — [7 photos]
[NA] [ • • • • • • • • • • • • • • ]

trisperma Dewey (three-seeded sedge) — [16 photos]
[S4] [ N N N • N • • • • • • • • • ]

billingsii (Knight) C.D. Kirschbaum (three-seeded bog sedge) — [6 photos]
[S5] [ N N N N N N N N N N N N • • ]

section Multiflorae

annectens (Bicknell) Bicknell (yellow-fruited fox sedge) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

vulpinoidea Michaux (fox sedge) — [21 photos]
[S5] [ N N N N N N N N N N N N N N ]

section Ovales

argyrantha Tuckerman (silvery sedge) — [10 photos]
[S5] [ N N N N N N N N N N N • • • ]

brevior (Dewey) Mack. ex Lunell (short fescue sedge) — [11 photos]
[S5] [ N N N N N N N N N N • N N • ]

crawfordii Fern. (Crawford's sedge) — [8 photos]
[S5] [ N N N N N N N N N • • N • • ]

cumulata (Bailey) Mackenzie (crowded sedge) — [12 photos]
[S4] [ N N N N N N N N N N N • • • ]

hormathodes Fern. (saltmarsh straw sedge) — [17 photos]
[S5] [ • • • • • N N N N N N N N N ]

longii Mackenzie (Long's sedge) — [36 photos]
[S4] [ • • • N N • N • N • N N N N ]

normalis Mackenzie (big straw sedge) — [4 photos]
[S4] [ N N N N N N N N N N • • • • ]

projecta Mackenzie (beaded or necklace broom sedge) — [8 photos]
[S5] [ N N N N N N N • N N • • • • ]

scoparia Schkuhr ex Willd. var. scoparia (broom sedge) — [19 photos]
[S5] [ N N N N N N N N N N N N N N ]

silicea Olney (seabeach sedge) — [26 photos]
[S4] [ • • • • • N N N N N N N N N ]

straminea Willd. ex Schkuhr (straw sedge) — [14 photos]
[S5] [ • N N • • N N N N N N • N • ]

tenera Dewey var. tenera (slender straw sedge) — [8 photos]
[S5] [ N N N N N N N N N • N N • • ]

tribuloides Wahlenb. var. tribuloides (blunt broom sedge) — [20 photos]
[S5] [ N N N N N N N N N N N N • • ]

section Phaestoglochin

appalachica Webber & Ball (Appalachian sedge, spreading star sedge) — [6 photos]
[S5] [ N N N N N N N N N • N • N • ]

cephalophora Muhl. ex Willd. (oval-headed sedge) — [16 photos]
[S5] [ N N N N N N N N N N N • N • ]

muhlenbergii Schkuhr ex Willd. var. muhlenbergii (Muhlenberg's sedge) — [3 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

radiata (Wahlenb.) Small (star sedge) — [9 photos]
[S4S5] [ N N N N N N • • N • • • • • ]

retroflexa Muhl. ex Willd. (reflexed sedge) — [7 photos]
[S4] [ • • N N N N N N N N N • • • ]

rosea Schkuhr ex Willd. (big star sedge) — [11 photos]
[S5] [ N N N N N N N N N N N N N • ]

spicata Hudson (European star sedge) — [9 photos]
[SNA] [ • • • • I I I I I • I I I I ]

section Stellulatae

atlantica Bailey ssp. capillacea (Bailey) (threadstem sedge) — [10 photos]
[S5] [ N • N N N N N N N N N N N N ]

echinata Murray ssp. echinata (prickly sedge) — [3 photos]
[S5] [ N N N N N N N N N N N N N N ]

section Vulpinae

laevivaginata (Kukenth.) Mackenzie (smoothed-sheath sedge) — [4 photos]
[S4] [ N N N • N • • • N N N N N N ]

stipata Muhl. ex Willd. var. stipata (awl-fruited sedge) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

subgenus Carex

section Acrocystis

albicans Willd. ex Sprengel var. emmonsii (Emmons' sedge) — [10 photos]
[S5] [ N N N N N N N N N N N N N N ]

communis Bailey var. communis (common sedge) — [2 photos]
[S5] [ N N N N N N N N N N N • N • ]

lucorum Willd. ex Link var. lucorum (long-beaked Pennsylvania sedge) — [10 photos]
[S5] [ N N N N N N N N N N N N N • ]

novae-angliae Schwein. (New England sedge) — [2 photos]
[S5] [ N N N • N N N • N • • • • • ]

pensylvanica Lam. (Pennsylvania sedge) — [27 photos]
[S5] [ N N N N N N N N N N N N N N ]

tonsa (Fern.) Bicknell var. rugosperma (Mackenzie) W.J. Crins (Sand-sedge) — [6 photos]
[S5] [ N N N N N N N N N N N N N N ]

tonsa (Fern.) Bicknell var. tonsa (stiff-leaved sand sedge, shaved sedge) — [26 photos]
[S4] [ N N • N N N N • N • N N • N ]

umbellata Schkuhr ex Willd. (parasol sedge) — [8 photos]
[S4S5] [ • N N N N N • • N N • • N • ]

section Carex

hirta L. (hairy sedge) — [5 photos]
[SNA] [ I I I I I I I I I • • • • I ]

section Careyanae

abscondita Mackenzie (concealed sedge) — [3 photos]
[Watch-Listed] [S2?] [ • • • • N • • • N N N • N • ]

digitalis Willd. var. digitalis (slender wood sedge) — [5 photos]
[S5] [ N N N N N N N N N N N N N • ]

laxiculmis Schwein. var. laxiculmis (spreading woodland sedge) — [11 photos]
[S5] [ N N N N N N N N N N N N • • ]

plantaginea Lam. (plantain-leaf sedge) — [2 photos]
[S4] [ N N N N N • • • • • • • • • ]

platyphylla Carey (broad-leaved woodland sedge) — [3 photos]
[S4] [ N N N N N N N N • • • • • • ]

section Ceratocystis

flava L. (yellow sedge) — [7 photos]
[S4] [ N N N N N N N • • • • • • • ]

section Granulares

granularis Muhl. ex Willd. (meadow sedge) — [3 photos]
[S4] [ N N • N N • N • • N • • • • ]

section Griseae

conoidea Schkuhr ex Willd. (field sedge) — [5 photos]
[S5] [ N N N N N N N N N N N • • N ]

section Hymenochlanae

arctata Boott ex Hooker (northern wood sedge) — [4 photos]
[S5] [ N N N N N • N • N • • • • • ]

debilis Michaux var. rudgei Bailey (northern stalked sedge) — [9 photos]
[S5] [ N N N N N N N N N N N N N N ]

gracillima Schwein. (slender drooping sedge) — [2 photos]
[S5] [ N N N N N N N N N N N • • • ]

section Laxiflorae

albursina Sheldon (white bear sedge) — [1 photo]
[S4] [ N N N N N N • • • • • • • • ]

blanda Dewey (woodland sedge) — [13 photos]
[S5] [ N N N N N N N N N N N N N • ]

laxiflora Lam. (loose-flowered woodland sedge) — [27 photos]
[S5] [ N N N N N N N N N N N N • • ]

leptonervia (Fern.) Fern. (one-nerved woodland sedge) — [8 photos]
[S5] [ N N N N N N N • N N • • • • ]

section Limosae

limosa L. (mud sedge) — [4 photos]
[Watch-Listed] [S2?] [ • N • • N N N • N N • • N N ]

section Lupulinae

intumescens Rudge (bladder or swamp sedge) — [19 photos]
[S5] [ N N N N N N N • N N N N N N ]

lupuliformis Startwell (false hop sedge) — [2 photos]
[Endangered] [S1] [ • • N N • • • • • • • • • • ]

lupulina Muhl. ex Willd. (hop sedge) — [21 photos]
[S5] [ N N N N N N N N N N N N N N ]

section Mitratae

caryophyllea Lat. (vernal sedge) — [14 photos]
[SNA] [ • • • • I I I I I • • • • • ]

section Paludosae

lacustris Willd. (marsh sedge, lakeside sedge) — [14 photos]
[S5] [ N N • N N N N N N N N • • • ]

lasiocarpa ssp. americana Ehrh. ssp. americana (Fern.) D. (slender woolly-fruited sedge) — [29 photos]
[S5] [ N N N N N N N N N N N N • • ]

pellita Muhl. (broad-leaved woolly-fruited sedge) — [9 photos]
[S5] [ N N N N N N N N N N N N N N ]

striata Michaux (Walter's sedge) — [19 photos]
[Endangered] [S1] [ • • • • • • • N • • N N • N ]

vestita Willd. (velvet-fruited sedge) — [29 photos]
[S5] [ • N N N N N N N N N N N • N ]

section Paniceae

panicea L. (millet sedge) — [11 photos]
[SNA] [ I • • • I I I I I I I • • • ]

polymorpha Muhl. (variable sedge) — [8 photos]
[Endangered] [S2] [ N • • N N • • • N N N • • • ]

section Phacocystis

crinita Lam. var. crinita (fringed sedge) — [21 photos]
[S?] [ N N N N N N N N N N N N N N ]

gynandra Schwein. (northern awned sedge) — [8 photos]
[S5] [ N N N N N N N N N N N • • • ]

haydenii Dewey (Hayden's sedge) — [15 photos]
[Watch-Listed] [S1S2] [ N N N N N N N • N • N • • • ]

nigra (L.) Reichard (black sedge) — [6 photos]
[S4] [ • • N • N N N N N N N N • N ]

paleacea Schreber ex Wahlenb. (saltmarsh sedge) — [7 photos]
[S4] [ • • • • • N N • • • N N • • ]

stricta Lam. (tussock sedge) — [21 photos]
[S5] [ N N N N N N N N N N N N N N ]

stricta var. strictior (Dewey) Carey (stiff sedge) — [19 photos]
[] [ • • • • • • • • • • • • • • ]

torta Boott ex Tuckerman (riverside sedge) — [9 photos]
[S4] [ N N N N N N • • • • • • • • ]

section Porocystis

pallescens L. (pale sedge) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

swanii (Fern.) Mackenzie (Swan's sedge) — [27 photos]
[S5] [ N N N N N N N N N N N N N N ]

virescens Muhl. ex Willd. (ribbed sedge) — [18 photos]
[S5] [ N N N N N N N • N N N • N N ]

section Racemosae

buxbaumii Wahlenb. (Buxbaum's sedge) — [6 photos]
[Watch-Listed] [S2?] [ N • N N N N N • N • N • • • ]

section Rostrales

folliculata L. (long-culmed sedge) — [21 photos]
[S5] [ N N N N N N N N N N N N • • ]

section Squarrosae

typhina Michaux (cat-tail sedge) — [4 photos]
[Threatened] [S2] [ N N N • N • N • • N • • • • ]

section Vesicariae

bullata Schkuhr ex Willd. (button sedge) — [27 photos]
[S5] [ • N • N N N N N N N N N N N ]

comosa Boott (bristly sedge) — [33 photos]
[S5] [ N N N N N N N N N N N N N N ]

lurida Wahlenb. (sallow sedge) — [35 photos]
[S5] [ N N N N N N N N N N N N N N ]

oligosperma Michaux (fewfruited sedge) — [13 photos]
[Endangered] [S1] [ • • • N N N • • N N • N • • ]

pseudocyperus L. (galingale sedge) — [13 photos]
[S5] [ N N • N N N N • N N • • • • ]

utriculata Boott (bottle sedge) — [29 photos]
[S5] [ N N N N N N N N N N N N N N ]

vesicaria L. (inflated sedge) — [7 photos]
[S5] [ N N N N N N N N N N N N • N ]

Cladium

mariscoides (Muhl.) Torrey (twig-sedge) — [32 photos]
[S5] [ N N N N N N N N N N N N N N ]

Cyperus

bipartitus Torrey (shining flatsedge) — [12 photos]
[S5] [ N N N N N N N • N N N N N • ]

dentatus Torrey (pondshore flatsedge) — [27 photos]
[S5] [ • N N N N N N • N N N N N N ]

diandrus Torrey (red-edged flatsedge) — [13 photos]
[S5] [ N N N N N N N N N N N N N N ]

engelmannii Steudel (Engelmann's flatsedge) — [13 photos]
[Threatened] [S2] [ • • • • • N N • • • • • • • ]

erythrorhizos Muhl. (redroot flatsedge) — [8 photos]
[S5] [ N • N N N N N • N N N • • I? ]

esculentus L. var. leptostachyus Boeck. (yellow flatsedge) — [14 photos]
[S5] [ N N N N N N N N N N N N N N ]

filicinus Vahl (fern flatsedge) — [5 photos]
[S4] [ • • • • • N N N N N N N N N ]

grayi Torrey (Gray's flatsedge) — [32 photos]
[S4] [ • • • • I • N • N N N N N N ]

lupulinus (Spreng.) Marcks ssp. macilentus (Fern.) Marcks (slender sand flatsedge) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

microiria Steudel (Golden Flatsedge) — [10 photos]
[SNA] [ • • • • • W • • • • • W • • ]

polystachyos (Texas flatsedge) — [7 photos]
[Watch-Listed] [S1S2] [ • • • • • • • • • • N N • N ]

strigosus L. (straw-colored flatsedge) — [40 photos]
[S5] [ N N N N N N N N N N N N N N ]

Dulichium

arundinaceum (L.) Britton var. arundinaceum (three-way sedge) — [21 photos]
[S5] [ N N N N N N N N N N N N N N ]

Eleocharis

obtusa var. ellipsoidalis Fern. (soft-stemmed spike-rush) — [10 photos]
[] [ • • • • • • • • • • • • • • ]

obtusa var. jejuna Fern. (soft-stemmed spike-rush) — [2 photos]
[] [ • • • • • • • • • • • • • • ]

acicularis (L.) Roemer & Schultes (needle spike-rush) — [36 photos]
[S5] [ N N N N N N N N N N N N N N ]

elliptica Kunth var. elliptica (orange-fruited spike-rush) — [19 photos]
[S5] [ N N N N N N N N N N N N N N ]

flavescens (Poir.) Urban var. olivacea (olive spike-rush) — [29 photos]
[S5] [ N N N N N N N N N N N N N N ]

melanocarpa Torrey (black-fruited spike-rush) — [46 photos]
[Watch-Listed] [S3] [ • • • • • • • • • • N N • • ]

obtusa (Willd.) J.A. Schultes var. obtusa (soft-stemmed spike-rush) — [54 photos]
[S5] [ N N N N N N N N N N N N N N ]

palustris (L.) Roemer & Schultes (marsh spike-rush) — [20 photos]
[S5] [ N N N N N N N N N N N N N N ]

parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer (dwarf spike-rush) — [7 photos]
[S4] [ • • • • • N N N • N N N N N ]

robbinsii Oakes (Robbins' spike-rush) — [62 photos]
[S5] [ • N N N N N N • N • N N • • ]

rostellata (Torrey) Torrey (saltmarsh spikerush, beaked spikerush) — [20 photos]
[Watch-Listed] [S2?] [ • • • • • • N • N N N N N • ]

tenuis (Willd.) J.A. Schultes var. tenuis var. tenuis (slender spike-rush) — [17 photos]
[S5] [ N N N N N N N N N N N • N N ]

tuberculosa (Michaux) Roemer & Schultes (tubercled spike-rush) — [15 photos]
[S4] [ • • • • N N N • N N N N • • ]

uniglumis (Link) Schultes (saline spike-rush, one-glumed spike-rush) — [21 photos]
[S4] [ • • • • • N N N N N N N N N ]

Eriophorum

tenellum Nutt. (rough cotton-grass) — [2 photos]
[S5] [ N N N N N N N • N N N N N N ]

virginicum L. (Virginia cotton-grass) — [36 photos]
[S5] [ N N N N N N N N N N N N N N ]

Fimbristylis

autumnalis (L.) Roemer & Schultes (northern fimbry) — [24 photos]
[S5] [ N N N N N N N N N N N N N N ]

Fuirena

pumila (Torrey) Sprengel (annual umbrella-sedge) — [32 photos]
[Watch-Listed] [S3] [ • • • N • N • • • • N N • N ]

Lipocarpha

micrantha (Vahl) G. Tucker (dwarf bulrush) — [26 photos]
[Threatened] [S2] [ • • N N N N N N N • N N N • ]

Rhynchospora

alba (L.) Vahl (white beak-rush) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

capitellata (Michaux) Vahl (brown beak-rush) — [36 photos]
[S5] [ N N N N N N N N N N N N N N ]

fusca (L.) Aiton f. (sooty beak-rush) — [8 photos]
[S5] [ • N N • N N N N N N N N N • ]

inundata (Oakes) Fern. (inundated horn-sedge) — [16 photos]
[Threatened] [S2] [ • • • • • • • • • • N N • • ]

macrostachya Torrey ex A. Gray (big-headed horned sedge) — [50 photos]
[S4] [ • N N N • • N • N N N N • • ]

nitens (Vahl) A. Gray (short-beaked baldsedge) — [11 photos]
[Threatened] [S2] [ • • • • • • • • • • N N • • ]

scirpoides (Torrey) A. Gray (long-beaked baldsedge) — [56 photos]
[Special Concern] [S3] [ • • • N • • • • • • N N • • ]

torreyana A. Gray (Torrey's beaksedge) — [8 photos]
[Endangered] [S1] [ • • • • • • • • • • N N • N ]

Schoenoplectus

acutus (Muhl. ex Bigel.) A. & D. Löve var. acutus (hard-stemmed bulrush) — [6 photos]
[Watch-Listed] [S2S3] [ N N • N • N N • • • • N • N ]

americanus (Pers.) Volk. ex Schinz & R. Keller (saltmarsh threesquare) — [9 photos]
[S4] [ • • • • • • N • • N N N N N ]

pungens (Vahl) Palla var. pungens (common threesquare) — [32 photos]
[S5] [ N • N N N N N N N N N N N N ]

smithii (A. Gray) Soják var. smithii (Smith's clubsedge) — [11 photos]
[S4] [ N • N • N N N • N • N N • • ]

subterminalis (Torrey) Soják (water bulrush, floating bulrush) — [29 photos]
[S5] [ N N N N N N N • N N N N • N ]

tabernaemontani (K.C. Gmel.) Palla (soft-stemmed bulrush) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

tabernaemontani forma megastachyus (large-spiked form of softstem bulrush) — [11 photos]
[S5] [ • • • • • • • • • • • • • • ]

Scirpus

atrocinctus Fern. (black-girdled woolsedge, dusky woolgrass) — [2 photos]
[S5] [ N N N N N N N N N N N N • • ]

atrovirens Willd. (Dark Green Bullsedge) — [4 photos]
[S4] [ N N N N N N N • • • • • • • ]

cyperinus (L.) Kunth (common bulrush) — [33 photos]
[S5] [ N N N N N N N N N N N N N N ]

expansus Fern. (spreading bulrush) — [4 photos]
[S5] [ N N N N N N N • N • • N • • ]

georgianus Harper (black bulrush) — [6 photos]
[S4?] [ • • N • N N N N N N N N • • ]

hattorianus Makino (meadow bulrush) — [12 photos]
[S5] [ N N N N N N N N N N N N • • ]

longii Fern. (Long's bulrush) — [6 photos]
[Threatened] [S2] [ • • • • N N N N N N N • • • ]

microcarpus J. & K. Presl (red-stemmed bulrush) — [2 photos]
[S5] [ N N N N N N N N N N N N • N ]

×peckii Britton (Peck's Bulrush) — [14 photos]
[SNR] [ N N N • • N • • • • • • • • ]

Scleria

pauciflora Muhl. ex Willd. var. caroliniana (Willd.) Wood (papillose nutsedge) — [20 photos]
[S1] [ • • • • N • • • • • • N N N ]

reticularis Michaux (pondshore nutsedge) — [39 photos]
[Watch-Listed] [S3] [ • • • N • N • • • • N N N N ]

Trichophorum

planifolium (Spreng.) Palla (woodland bulrush) — [18 photos]
[S4] [ N N N N N N N N N N • • • • ]

Eriocaulaceae 2 species

Haemodoraceae 1 species

Hemerocallidaceae 2 species

Hostaceae 3 species

Hyacinthaceae 7 species

Hydrocharitaceae 10 species

Hypoxidaceae 1 species

Iridaceae 20 species

Crocus

vernus (L.) Hill ssp. vernus (spring crocus) — [17 photos]
[SNA] [ • • • • I • • • • • • I • • ]

chrysanthus (Herb.) Herb. — [2 photos]
[] [ • • • • • • • • • • • • • • ]

tommasinianus Herb. (woodland crocus, early or snow crocus) — [10 photos]
[] [ • • • • • • • • • • • • • • ]

albiflorus Kit. ex Schult. — [4 photos]
[] [ • • • • • • • • • • • • • • ]

ancyrensis (Herb.) Maw (Ankara crocus) — [2 photos]
[] [ • • • • • • • • • • • • • • ]

Iris

cristata Aiton (Crested Dwarf Iris) — [1 photo]
[SNA] [ • • • • • • I • • • • • • • ]

prismatica Pursh (slender blueflag) — [30 photos]
[S4] [ • • • • • N N N N N N N N N ]

pseudacorus L. (yellow iris) — [town map] [dot map] [27 photos] — Invasive
[SNA] [ I I I I I I I I I I • • I I ]

sibirica L. (Siberian iris) — [12 photos]
[SNA] [ I I • • • • I I • • I • • • ]

versicolor L. (northern blueflag) — [43 photos]
[S5] [ N N N N N N N N N N N N N N ]

Sisyrinchium

angustifolium P. Miller (stout blue-eyed-grass) — [27 photos]
[S4] [ N N N N N N N N N • N N N N ]

atlanticum Bicknell (eastern blue-eyed-grass) — [4 photos]
[S5] [ N N N N N N N N N N N N N N ]

fuscatum Bicknell (sandplain blue-eyed grass) — [5 photos]
[Special Concern] [S3] [ • • • • • • • • • • • N N N ]

montanum Greene var. crebrum Fern. (meadow blue-eyed grass) — [10 photos]
[S5] [ N N N N N N N N N N N N N N ]

Juncaceae 41 species

Juncus

acuminatus Michaux (sharp-fruited rush) — [8 photos]
[S5] [ N N N N N N N N N N N N N N ]

anthelatus (Wieg.) R.E. Brooks (Wiegand's rush) — [8 photos]
[SNR] [ • • N N N N N • N N N N N N ]

arcticus Willd. var. balticus (Willd.) Trautv. (brackish rush) — [3 photos]
[S4] [ I • I • • N N N N N N N • N ]

articulatus L. (jointed rush) — [7 photos]
[S5] [ N N N N N N N N N N N N N N ]

bufonius L. (toad rush) — [5 photos]
[S5] [ N N N N N N N N N N N N N N ]

canadensis Gay ex LaHarpe (marsh or Canada rush) — [32 photos]
[S5] [ N N N N N N N N N N N N N N ]

dichotomus Ell. (forked rush) — [6 photos]
[S4] [ • • • • N N N N N N N N N N ]

effusus L. ssp. effusus (Soft Rush) — [5 photos]
[SNA] [ I • • • • I I • I I • I • I ]

effusus L. ssp. solutus (Fern. & Wieg.) (common rush) — [13 photos]
[S5] [ N • N • N N N N N N N N N N ]

gerardii Loisel. (saltmarsh rush) — [22 photos]
[S5] [ I • • • • N N N N N N N N N ]

greenei Oakes & Tuckerman (Greene's rush) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

marginatus Rostk. (grassleaf rush) — [12 photos]
[S5] [ N N N N N N N N N N N N N N ]

militaris Bigelow (bayonet rush) — [55 photos]
[S5] [ N • • • N N N • N N N N N N ]

pelocarpus E. Meyer (pondshore rush) — [30 photos]
[S5] [ N N N N N N N • N N N N N N ]

pylaei Laharpe (soft rush) — [21 photos]
[S5] [ N N N N N N N N N N N N N N ]

secundus Beauv. ex Poiret (secund rush) — [5 photos]
[S4] [ N N N? N N N N • N • N N • • ]

subcaudatus (Engelm.) Coville (somewhat-tailed rush) — [5 photos]
[NA] [ • • • • • • • • • • • • • • ]

tenuis Willd. (path rush, yard rush) — [20 photos]
[S5] [ N N N N N N N N N N N N N • ]

Luzula

bulbosa (Wood) Rydb. (bulbous woodrush) — [2 photos]
[Watch-Listed] [S2?] [ • • • • • • • • • N • N N N ]

campestris (L.) DC. (field woodrush) — [6 photos]
[SNA] [ • • • • • I • • I • I • • • ]

echinata (Small) Hermann (hedgehog woodrush) — [3 photos]
[S4?] [ • • • • • • • • N • • N • • ]

multiflora (Ehrh.) Lej. ssp. multiflora (common woodrush) — [32 photos]
[S5] [ N N N N N N N N N N N N N N ]

Juncaginaceae 1 species

Liliaceae 13 species

Melanthiaceae 10 species

Nartheciaceae 1 species

Orchidaceae 59 species

Arethusa

bulbosa L. (dragon's mouth) — [7 photos]
[Threatened] [S2] [ N N N N N N N N N N N N N N ]

Calopogon

tuberosus (L.) B.S.P. (grass-pink) — [14 photos]
[S4] [ N N N N N N N N N N N N N N ]

Corallorhiza

trifida Chatelain (pale or early coralroot) — [4 photos]
[S4] [ N N N N N N N • N N N • • • ]

Cypripedium

acaule Aiton (pink lady's slipper) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

Helleborine

helleborine (L.) Crantz (helleborine) — [31 photos]
[SNA] [ I I I I I I I I • • • I I • ]

Goodyera

pubescens (Willd.) R. Br. (downy rattlesnake-plantain) — [18 photos]
[S4] [ N N N N N N N • N N N N N N ]

tesselata Lodd. (checkered rattlesnake-plantain) — [18 photos]
[S4] [ N N N N N N N • N N N N • • ]

Isotria

verticillata (Willd.) Raf. (large whorled pogonia) — [11 photos]
[Watch-Listed] [S3S4] [ N N N N N N N N N N N N N • ]

Platanthera

aquilonis Sheviak (North Wind Orchis) — [3 photos]
[S3S4] [ N N N N • • • • • • • • • • ]

blephariglottis (Willd.) Lindley var. blephariglottis (white fringed orchid) — [14 photos]
[S4] [ N N N N N N N • N N N N N N ]

clavellata (Michaux) Luer (green woodland orchid) — [17 photos]
[S4S5] [ N N N N N N N • N N N N N N ]

grandiflora (Bigelow) Lindley (large purple fringed orchid) — [6 photos]
[S4] [ N N N N N N N • N N N • N • ]

lacera (Michaux) G. Don (ragged fringed orchid) — [9 photos]
[S4] [ N N N N N N N N N N N N N N ]

Pogonia

ophioglossoides (L.) Ker-Gawler (rose pogonia) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

Spiranthes

cernua (L.) L. C. Rich. (nodding ladies' tresses) — [19 photos]
[S5] [ N N N N N N N N N N N N N N ]

lacera (Raf.) Raf. var. lacera (slender ladies' tresses) — [5 photos]
[S4] [ N N N • N N N N N N N N N • ]

ochroleuca (Rydb.) Rydb. (Yellow Nodding Ladies'-tresses) — [4 photos]
[S4] [ N N N N N N N N N N • N • • ]

tuberosa Raf. (little ladies' tresses) — [9 photos]
[Watch-Listed] [S3S4] [ • • • • • • • • N N N N N N ]

Poaceae 327 species

Tribe Bambuseae

Phyllostachys

dulcis McClure (Sweet Bamboo) — [5 photos]
[SNA] [ • • • • • W • • • • • • • • ]

aureosulcata McClure (yellow groove bamboo) — [9 photos]
[] [ • • • • • • • • • • • • • • ]

Tribe Chlorideae

Eleusine

indica (L.) Gaertner (goose grass, yard grass) — [16 photos]
[SNA] [ I I I I I I I I I I I I • • ]

Spartina

alterniflora Loisel (saltwater cordgrass) — [32 photos]
[S5] [ • • • • • N N N N N N N N N ]

cynosuroides (L.) Roth (big cordgrass) — [15 photos]
[Threatened] [S2] [ • • • • • • • • • N N N • • ]

patens (Aiton) Muhl. var. patens (salt-hay) — [23 photos]
[S5] [ • • • • • N N N N N N N N N ]

pectinata Link (freshwater or prairie cordgrass) — [41 photos]
[S5] [ N N N N N N N N N N N N N N ]

Bouteloua

curtipendula (Michaux) Torrey (side-oats grama) — [15 photos]
[NA] [ • • • • • • • • • • • • • • ]

Tribe Hordeae

Lolium

multiflorum Lam. (Italian ryegrass) — [4 photos]
[SNA] [ I I • I I I I I I I I I • I ]

perenne L. (perennial rye grass) — [23 photos]
[SNA] [ I • I I I I I I I • I I I I ]

Secale

cereale L. (rye) — [4 photos]
[SNA] [ I I I I I I I I I I I I • I ]

Pascopyrum

smithii (Rydb.) A. Love (western wheatgrass) — [5 photos]
[SNA] [ • • I • • • • • • • • • • • ]

Thinopyrum

pycnanthum (Pers.) Barkworth (seabeach quack-grass) — [3 photos]
[SNA] [ • • • • • • I I I • I I • I ]

Agropyron

cristatum (L.) Gaertner (Crested Wheatgrass) — [2 photos]
[SNA] [ • • • • W • • • • • • • • • ]

Elymus

canadensis L. var. canadensis (Canada wild rye) — [5 photos]
[S5] [ N N N N N N • N N N • • • • ]

hystrix L. (bottlebrush grass) — [16 photos]
[S5] [ N N N N N N N N N N N • • • ]

repens (L.) Gould (couchgrass, quackgrass) — [6 photos]
[SNA] [ I I I I I I I I I I I I I I ]

trachycaulus (Link) Gould ex Shinners ssp. glaucus (Pease & Moore) Cody (slender wheatgrass) — [3 photos]
[SNR] [ N N N N • N • • N • • • • • ]

virginicus L. var. halophilus (Bicknell) Wieg. (saltmarsh wild rye) — [18 photos]
[S4] [ • • • • • • N N • N N N N N ]

virginicus L. var. virginicus (wild rye) — [17 photos]
[S5] [ N N N N N N N • N N N N N • ]

Hordeum

murinum L. ssp. leporinum (Link) Arcangeli (wild barley) — [7 photos]
[SNA] [ • • • • W W • W • • • • • • ]

vulgare L. (barley) — [3 photos]
[SNA] [ I I • I I I I I I I I I • I ]

Tribe Festucaceae

Phragmites — treatment according to N.N. Tzvelev (2012)

native reed

americanus (Saltonstall, P.M. Peterson, et Soreng) A. Haines (American reed) — [16 photos]
[Watch-Listed] [SNR] [ N • • • • N N • • • • N • • ]

non-native reeds

altissimus (Benth.) Mabille (giant reed) — [town map] [dot map] [17 photos] — Invasive
[] [ • • • • • • • • • • • • • • ]

australis s.l. (common reed) — [town map] [dot map] [64 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

australis or its hybrid — [town map] [dot map] [17 photos] — Invasive
[] [ • • • • • • • • • • • • • • ]

Dactylis

glomerata L. (orchard grass) — [7 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Briza

maxima L. (big quaking grass) — [5 photos]
[NA] [ • • • • • • • • • • • • • • ]

Poa

annua L. (annual bluegrass) — [15 photos]
[SNA] [ I I I I I I I I I I I I I I ]

bulbosa L. ssp. vivipara (Koel.) Arcang. (bulbous bluegrass) — [13 photos]
[SNA] [ • • I I I • • • • I • I • • ]

chapmaniana Scribner (Chapman's bluegrass) — [4 photos]
[SNA] [ • • I • • I I • • • • • • • ]

compressa L. (flat-stemmed bluegrass) — [14 photos]
[SNA] [ I I I I I I I I I I I I I I ]

nemoralis L. (woodland bluegrass) — [5 photos]
[SNA] [ I I I I I I I I I • • • • • ]

palustris L. (fowl-meadow grass) — [6 photos]
[S5] [ N N N N N N N N N N N N N N ]

pratensis L. ssp. angustifolia (L.) Arcang. (June grass) — [8 photos]
[SNA] [ I I I I I I I I I I I I I I ]

trivialis L. ssp. trivialis (rough bluegrass) — [5 photos]
[SNA] [ I I I I I I I I I I • I I I ]

Triplasis

purpurea (Walter) Chapman var. purpurea (purple sandgrass) — [22 photos]
[S4] [ • • • • • N N N • N N N N N ]

Distichlis

spicata (L.) Greene (salt grass) — [16 photos]
[S5] [ • • • • • N N N N N N N N N ]

Bromus

arvensis L. (field-chess) — [3 photos]
[SNA] [ • • • W W W W W • • • • • • ]

commutatus Schrader (hairy chess) — [3 photos]
[SNA] [ I I I I I I I I I I I I I I ]

hordeaceus L. ssp. hordeaceus (soft brome) — [5 photos]
[SNA] [ • • I I I I I I I I I I I I ]

inermis Leysser ssp. inermis (awnless brome) — [12 photos]
[SNA] [ I I I I I I I I I I I I • I ]

pubescens Muhl. ex Willd. (woodland brome or Canada brome) — [6 photos]
[S4S5] [ N N N N N N N N N N • N • • ]

sterilis L. (barren brome) — [4 photos]
[SNA] [ • • • • • • • I • • • I • I ]

tectorum L. (drooping brome, downy chess) — [10 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Eragrostis

capillaris (L.) Nees (lace lovegrass) — [3 photos]
[Watch-Listed] [SNA] [ N N N N N N N N N N N • • • ]

cilianensis (All.) Lut. ex Janchen (stink grass) — [12 photos]
[SNA] [ I I I I I I I I I I • I I I ]

curvula (Schrader) Nees (weeping lovegrass) — [16 photos]
[SNA] [ • • • • • • • • • • I I • • ]

pectinacea (Michaux) Nees var. pectinacea (tufted lovegrass) — [24 photos]
[S5] [ N N N N N N N N N N N N N N ]

pilosa (L.) Beauv. var. pilosa (India lovegrass) — [16 photos]
[SNA] [ I I I I I I I I I I • I • • ]

spectabilis (Pursh) Steudel (purple lovegrass) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

Schedonorus

arundinaceus (Schreb.) Dumort. (tall fescue) — [10 photos]
[SNA] [ I • • I • • I I • • I • • • ]

pratensis (Hudson) Beauv. (meadow fescue) — [5 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Festuca

filiformis Pourret (hair fescue) — [town map] [dot map] [9 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

ovina L. (sheep fescue) — [1 photo]
[SNA] [ • I I I I I I I I I I I I I ]

rubra L. ssp. rubra (red fescue) — [2 photos]
[SNA] [ I I I I I I I I I I I I I I ]

trachyphylla (Hackel) Krajina (hard fescue) — [17 photos]
[SNA] [ • • • • I I I I I I I I • • ]

Glyceria

acutiflora Torrey (sharp-scaled mannagrass) — [10 photos]
[S4?] [ N N N N N N N N N N N N N N ]

canadensis (Michaux) Trin. (rattlesnake grass) — [13 photos]
[S5] [ N N N N N N N N N N N N N N ]

grandis S. Watson var. grandis (tall mannagrass) — [2 photos]
[S5] [ N N N N N N N N N N N N • N ]

obtusa (Muhl.) Trin. (coastal mannagrass) — [19 photos]
[S4S5] [ • • • N N N N N N N N N N • ]

septentrionalis A.S. Hitchc. var. septentrionalis (eastern floatgrass) — [13 photos]
[S5] [ N • N N N N N N N N N • • N ]

striata (Lam.) A.S. Hitchc. (fowlmeadow grass) — [12 photos]
[S5] [ N N N N N N N N N N N N N N ]

Vulpia

myuros (L.) K.C. Gmelin (rat-tail fescue) — [11 photos]
[SNA] [ • • I I I I • I • I • I I I ]

octoflora (Walter) Rydb. var. tenella (Willd.) Fern. (six-weeks fescue) — [16 photos]
[S4S5] [ • • N N N N N N N N N N N N ]

Torreyochloa

pallida (Torrey) Church var. fernaldii (A.S. Hitchc.) Dore ex Koyama & Kawano (slender mannagrass) — [17 photos]
[S4] [ N • N N • N N N N N N N • N ]

pallida (Torrey) Church var. pallida (pale mannagrass) — [8 photos]
[S5] [ N N N N N N N N N N N N N N ]

Puccinellia

maritima (Hudson) Parl. (seaside alkali-grass) — [5 photos]
[S4] [ • • • • • N N N N N N N • • ]

Tribe Aveneae

Arrhenatherum

elatius (L.) J. & K. Presl ssp. elatius (tall oatgrass) — [17 photos]
[SNA] [ I • I I I I I I I I I I • I ]

Avena

sativa L. (oats) — [1 photo]
[SNA] [ I I I I I I I I I I I I I I ]

Aira

caryophyllea L. var. caryophyllea (silvery hairgrass) — [10 photos]
[SNA] [ • • • • I I • • • I I I I I ]

praecox L. (strict hairgrass) — [13 photos]
[SNA] [ • • • • • • • • • I I I I I ]

Deschampsia

flexuosa (L.) Trin. (common hairgrass) — [15 photos]
[S5] [ N N • N N N N N N N N N N N ]

Danthonia

compressa Austin ex Peck (trail oatgrass) — [25 photos]
[S5] [ N N N N N N N N N N N N • N ]

spicata (L.) Beauv. ex Roemer & J.A. (wild oatgrass, poverty grass) — [10 photos]
[S5] [ N N N N N N N N N N N N N N ]

Holcus

lanatus L. (velvet grass) — [26 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Tribe Phalarideae

Anthoxanthum

nitens (Weber) Y. Schouten & Veldkamp ssp. nitens (Indian sweetgrass) — [11 photos]
[S4S5] [ N N N • • N N N N N N N • • ]

odoratum L. (sweet vernalgrass) — [19 photos]
[S5] [ I I I I I I I I I I I I I I ]

ovatum Lag. var. aristatum Pérez-Lara (awned vernalgrass, Puel's vernalgrass) — [3 photos]
[SNA] [ • • • • • • I I I • • I I • ]

Phalaris

arundinacea L. (reed canarygrass) — [town map] [dot map] [41 photos] — Invasive
[S5] [ I? I? I? I? I? I? I? I? I? I? I? I? I? • ]

Tribe Andropogoneae

Miscanthus

sinensis Andersson (Chinese plumegrass) — [39 photos]
[SNA] [ • • I • I • • I • I • I • • ]

Microstegium

vimineum (Trin.) A. Camus (Japanese stiltgrass) — [town map] [dot map] [29 photos] — Invasive
[SNA] [ I I I I I I • • I • • • • • ]

Andropogon

gerardii Vitman (big bluestem) — [36 photos]
[S5] [ N N N N N N N N N N N N N N ]

glomeratus (Walter) B.S.P. var. glomeratus (bunched broomsedge) — [31 photos]
[S4] [ • • • • • • • • • N N N N N ]

virginicus L. virginicus (Virginia broomsedge) — [7 photos]
[S4] [ • N N N N N • • N N N N N N ]

Schizachyrium

scoparium (Michaux) Nash var. scoparium (little bluestem) — [25 photos]
[S5] [ N N N N N N N N N N N N N N ]

Sorghastrum

nutans (L.) Nash (Indian grass) — [22 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

Tribe Paniceae

Setaria

faberi Herrm. ex Rosen (giant foxtail) — [21 photos]
[SNA] [ I I • I I I I I I I I I I • ]

parviflora (Poiret) Kerguelen (bristly foxtail) — [4 photos]
[Special Concern] [S3] [ • • • • • • • N N N N N N N ]

pumila (Poir.) Roemer & J.A. Schultes ssp. pumila (yellow foxtail) — [35 photos]
[SNA] [ I I I I I I I I I I I I I I ]

viridis (L.) Beauv. (green foxtail) — [11 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Echinochloa

crus-galli (L.) Beauv. (barnyard grass) — [22 photos]
[SNA] [ I I I I I I I I I I I I I I ]

frumentacea Link (Japanese millet) — [18 photos]
[SNA] [ I • I I I I I I I I • I I I ]

muricata (Beauv.) Fern. var. microstachya Wieg. (small-spiked cockspur) — [6 photos]
[S4S5] [ N • • • N N N N N N • N • • ]

muricata (Beauv.) Fern. var. muricata (Cockspur-grass, Barnyard-grass) — [3 photos]
[S5] [ N N N N N N N N N N N N N • ]

walterii (Pursh) Heller (Walter's cockspur) — [14 photos]
[S4] [ • • N N • N N N N N N N N N ]

Digitaria

ischaemum (Schreber) Muhl. (smooth crabgrass) — [9 photos]
[SNA] [ I I I I I I I I I I I I I I ]

sanguinalis (L.) Scop. (large crabgrass) — [30 photos]
[SNA] [ I I I I I I I I I I I I I I ]

violascens Link (violet crabgrass) — [15 photos]
[SNA] [ • I • • I • • • • • • • • • ]

Paspalum

setaceum var. muhlenbergii Michaux var. muhlenbergii (Nash) D. Banks (Muhlenberg's bead grass) — [33 photos]
[S5] [ N N N N N N N N N N N N N N ]

setaceum var. psammophilum Michaux var. psammophilum (Nash) D. Banks (sand bead-grass) — [12 photos]
[Watch-Listed] [S2S3] [ • • • • • • • • • • N N N N ]

setaceum var. setaceum (small-fruited bead grass) — [7 photos]
[Watch-Listed] [S3?] [ • • N • • • • • • • N • N N ]

Dichanthelium

acuminatum ssp. acuminatum (Sw.) Gould & Clark (auburn panic grass, tapered rosette grass) — [7 photos]
[Watch-Listed] [S1?] [ • • • • • • • • • • • N • • ]

acuminatum (Sw.) Gould & Clark ssp. columbianum (Scribn.) Freckmann & Lelong (downy panic grass) — [8 photos]
[S5] [ N N N N N N N N N N N N N N ]

acuminatum (Sw.) Gould & Clark ssp. fasciculatum (Torrey) Freckmann & Lelong (fascicled panic grass) — [19 photos]
[S5] [ N N N N N N N N N N N N N N ]

acuminatum (Sw.) Gould & Clark ssp. implicatum (Scribn.) Freckmann & Lelong (pondshore panic grass) — [8 photos]
[S4] [ N • • N N N N • • N N N N N ]

acuminatum (Sw.) Gould & Clark ssp. spretum (J.A. Schultes) Freckmann & Lelong (smooth panic grass) — [4 photos]
[S4] [ • N • • N N N • N N N N • • ]

clandestinum (L.) Gould (deertongue) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

commutatum (J.A. Schultes) Gould ssp. ashei (G. Pearson ex Ashe) Freckmann & Lelong (changeable panic grass) — [6 photos]
[S4] [ N • • • N N N • N • N N N N ]

depauperatum (Muhl.) Gould (depauperate panic grass) — [3 photos]
[S5] [ N N N N N N N N N N N N N N ]

dichotomum (L.) Gould ssp. dichotomum (forked panic grass) — [11 photos]
[S5] [ N N N N N N N N N N N N N N ]

latifolium (L.) Gould & Clark (broad-leaved panic grass) — [26 photos]
[S5] [ N N N N N N N N N N N N • • ]

linearifolium (Scribner) Gould (linear-leaved panic grass) — [11 photos]
[S5] [ N N N N N N N N N N N N • N ]

oligosanthes (J.A. Schultes) Gould ssp. scribnerianum (Nash) Freckmann & Lelong (Scribner's panic grass) — [9 photos]
[S5] [ N N N N N N N N N N N N N N ]

sphaerocarpon (Ell.) Gould (round-fruited panic grass) — [10 photos]
[S5] [ N N N N N N N N N N N N N N ]

wrightianum (Scribner) Freckmann (Wright's panic grass) — [2 photos]
[Special Concern] [S3] [ • • • • • • • • • • N N • • ]

Panicum

amarum Ell. ssp. amarulum (A.S. Hitchc. & Chase) Freckmann & Lelong (bitter panic grass) — [11 photos]
[SNA] [ • • • • • • • • • • • I • • ]

capillare L. ssp. capillare (witchgrass) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

dichotomiflorum Michaux var. dichotomiflorum (fall panic grass) — [38 photos]
[S5] [ N N N N N N N N N N N N N N ]

philadelphicum Bernh. ex Trin. ssp. philadelphicum (Philadelphia panic grass) — [11 photos]
[Special Concern] [S3] [ N N N N N N N • N N N N • • ]

rigidulum Bosc ex Nees ssp. rigidulum (flat-stemmed panic grass) — [17 photos]
[S5] [ N N N N N N N • N N N N N N ]

verrucosum Muhl. (Warty panic grass) — [24 photos]
[S4] [ • • N N • • • • N N N N N • ]

virgatum L. (switchgrass) — [41 photos]
[S5] [ I N N N N N N N N N N N N N ]

Cenchrus

spinifex Cav. (coastal sandbur) — [10 photos]
[SNA] [ • • • • I • • • • • • • • • ]

Tribe Agrostideae

Ammophila

breviligulata Fern. ssp. breviligulata (dune grass) — [31 photos]
[S4] [ • • • I I I N N N N N N N N ]

Phleum

pratense L. (timothy) — [18 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Alopecurus

pratensis L. (meadow foxtail) — [9 photos]
[SNA] [ I I I I I I I I I • I • • I ]

Piptatherum

pungens (Torr ex Spreng.) Dorn (little ricegrass) — [21 photos]
[S5] [ N N N N N N N N N N N N • • ]

Oryzopsis

asperifolia Michaux (spreading ricegrass) — [24 photos]
[S5] [ N N N N N N N N N N N • • • ]

Aristida

basiramea Engelm. ex Vasey (fork-tipped threawn) — [8 photos]
[SNA] [ • • • • I • • • • • • • • • ]

dichotoma Michaux var. dichotoma (poverty grass) — [29 photos]
[S5] [ N N N N N N N N N N N N N N ]

longespica Poiret var. geniculata (Raf.) Fern. (barrens needlegrass) — [11 photos]
[SNA] [ • N N N N N N N N N N N • • ]

oligantha Michaux (prairie needle-grass) — [5 photos]
[SNA] [ • I I I I I I I I I I • • • ]

tuberculosa Nutt. (seebeach needle-grass) — [14 photos]
[Threatened] [S2] [ • • • • • N N N • • N • • • ]

Piptochaetium

avenaceum (L.) Parodi (black oatgrass) — [24 photos]
[Watch-Listed] [SNR] [ • • • • • N N N N N N N N N ]

Cinna

arundinacea L. (common woodreed) — [16 photos]
[S5] [ N N N N N N N N N N N N N • ]

Brachyelytrum

aristosum (Michaux) Trel. in Branner & Coville (woodgrass) — [15 photos]
[S5] [ N N N N N N N N N N N • • • ]

erectum (Schreber ex Sprengel) Beauv. (Beauv.) — [5 photos]
[S4] [ N • N • N • • • N N • • • • ]

Muhlenbergia

frondosa (Poiret) Fern. (wirestem muhly) — [11 photos]
[S5] [ N N N N N N N N N N N N N • ]

schreberi J.F. Gmelin (nimblewill) — [6 photos]
[S5] [ N N N N N N N N N N N N N N ]

sobolifera (Muhl. ex Willd.) Trin. (awnless woodland-muhly) — [9 photos]
[S4] [ • N N N N N N • N N • • • • ]

uniflora (Muhl.) Fern. (pondshore muhly) — [27 photos]
[S5] [ N N N N N N N N N N N N • • ]

Calamagrostis

canadensis (Michaux) Beauv. var. canadensis (Canada bluejoint) — [50 photos]
[S5] [ N N N N N N N N N N N N N N ]

cinnoides (Muhl.) Bart. (reed bluejoint) — [22 photos]
[S5] [ • N N N N N N • N N N N N N ]

epigejos (L.) Roth var. georgica (K. Koch) Ledeb. (feathertop, bushgrass) — [28 photos]
[SNA] [ • • • • I • I I • I I I • I ]

pickeringii A. Gray (Pickering's reedgrass) — [23 photos]
[Endangered] [S1] [ • • • • • N N • • • N • • • ]

Sporobolus

vaginiflorus (Torrey ex A. Gray) Wood var. vaginiflorus (poverty grass) — [12 photos]
[S5] [ N N N N N N N N N N N N N • ]

Agrostis

canina L. (velvet or brown bentgrass) — [6 photos]
[SNA] [ • • I I I I I I I • • • • • ]

capillaris L. (Rhode Island bentgrass) — [4 photos]
[SNA] [ I I I I I I I I I I I I I I ]

gigantea Roth (black bentgrass, redtop) — [6 photos]
[SNA] [ I I I I I I I I I I I I I I ]

perennans (Walter) Tuckerman (upland bentgrass) — [8 photos]
[S5] [ N N N N N N N N N N N N N N ]

scabra Willd. (northern ticklegrass) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

stolonifera L. (marsh benthgrass) — [4 photos]
[S5] [ I? I? I? I? I? I? I? I? I? I? I? I? I? I? ]

Tribe Zizaneae

Zizania

aquatica L. var. aquatica (wild rice) — [28 photos]
[S4] [ • • N N N N N • N N N N • N ]

Tribe Tripsaceae

Zea

mays L. ssp. mays (corn) — [4 photos]
[SNA] [ • W • W W W W W W • W • • • ]

Tribe Oryzeae

Leersia

oryzoides (L.) Sw. (rice cutgrass) — [42 photos]
[S5] [ N N N N N N N N N N N N N N ]

virginica Willd. (white cutgrass) — [9 photos]
[S4S5] [ N N N N N N N N N N N • • • ]

Pontederiaceae 3 species

Potamogetonaceae 37 species

Ruppiaceae 1 species

Ruscaceae 9 species

Scheuchzeriaceae 1 species

Smilacaceae 3 species

Typhaceae 12 species

Xyridaceae 4 species

Zannichelliaceae 1 species

Eudicota (Tricolpates)

Actinidiaceae 1 species

Adoxaceae 21 species

Sambucus

nigra L. ssp. canadensis (L.) R. Bolli (common elderberry) — [25 photos]
[S5] [ N N N N N N N N N N N N N N ]

racemosa L. (red-berried elderberry) — [6 photos]
[S5] [ N N N N N N N • N • N • • • ]

Viburnum

acerifolium L. (maple-leaf viburnum) — [22 photos]
[S5] [ N N N N N N N N N N N N • • ]

dentatum L. var. lucidum Aiton (northern arrowwood) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

dentatum L. var. venosum (Britton) Gleason (Southern Arrow-wood) — [1 photo]
[S4?] [ • • • • • • I? • • • • N N N ]

dilatatum Thunb. (linden viburnum) — [21 photos]
[SNA] [ • • • • I I • • • • • • • • ]

lantana L. (twistwood, wayfaring tree) — [7 photos]
[SNA] [ W • • • • • W • • • W • • • ]

lantanoides Michaux (hobblebush) — [21 photos]
[S5] [ N N N N N N N N N • N • • • ]

lentago L. (nannyberry, sweet viburnum) — [38 photos]
[S5] [ N N N N N N N N N N N • • • ]

nudum L. var. cassinoides (L.) Torrey & A. Gray (wild raisin, witherod) — [64 photos]
[S5] [ N N N N N N N N N N N N N N ]

nudum L. (smooth witherod) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

opulus L. ssp. opulus (European highbush cranberry, guelder-rose) — [22 photos]
[SNA] [ I • I I I I I I I • I • • I ]

opulus L. ssp. trilobum (Marsh.) Clausen (highbush cranberry, grouseberry) — [6 photos]
[S4] [ N N N N N N N • • • • • • • ]

plicatum Thunb. (Japanese snowball) — [12 photos]
[SNA] [ • • • I • • • • I • • • • • ]

setigerum Hance (tea viburnum) — [3 photos]
[N/A] [ • • • • • • • • • • • • • • ]

x rhytidophylloides Sur. (lantanaphyllum viburnum) — [7 photos]
[NA] [ • • • • • • • • • • • • • • ]

rhytydophyllum — [2 photos]
[] [ • • • • • • • • • • • • • • ]

Aizoaceae 3 species

Altingiaceae 1 species

Amaranthaceae 77 species

Amaranthus

blitoides S. Watson (prostrate amaranth, tumbleweed) — [9 photos]
[SNA] [ I • • I I I I I I • I I I I ]

blitum L. (livid amaranth) — [7 photos]
[SNA] [ I I I • • I • • • • • • • • ]

cannabinus (L.) Sauer (Saltmarsh-hemp) — [14 photos]
[S4] [ • • • • • N N N N N N N • • ]

caudatus L. (Love-lies-bleeding) — [7 photos]
[SNA] [ • • I • I I • I • • • • • • ]

cruentus x powellii — [7 photos]
[SNA] [ • • • • • • • • • • • • • • ]

hybridus L. (slim amaranth, smooth pigweed) — [9 photos]
[SNA] [ I I I I I I I I I I I • • I ]

hypochondriacus L. (Prince's Feather) — [2 photos]
[SNA] [ • I I • I I I • I • • • • • ]

powellii S. Watson (Powell's amaranth) — [8 photos]
[SNA] [ I I I I I I I • I • I • • • ]

retroflexus L. (pigweed, green amaranth) — [2 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Atriplex

cristata Humb. & Bonpl. ex Willd. (seabeach orache) — [11 photos]
[S4] [ • • • • • N N N N N N N N N ]

glabriuscula Edmonston (prostrate orache) — [12 photos]
[Watch-Listed] [S1S2] [ • • • • • • N N • N N N • N ]

littoralis L. (seaside orache) — [8 photos]
[S4] [ • • • • • N N N N N N • • • ]

prostrata Boucher ex DC. (halberd-leaf orache) — [23 photos]
[S4] [ • • • • N? N N N N N N N N N ]

Chenopodium

album L. (pigweed, lamb's quarters) — [31 photos]
[SNA] [ I I I I I I I I I I I I I I ]

berlandieri Moq. var. macrocalycium (Aellen) Cronq. (seabeach pigweed) — [35 photos]
[S4] [ • • I • • N N N • N N N N N ]

glaucum L. var. glaucum (oak-leaf goosefoot) — [3 photos]
[SNA] [ I I I • I I I I I • I • I I ]

rubrum L. var. rubrum (coast-blite, red goosefoot) — [14 photos]
[S5] [ • • • • • N N N N N N N N N ]

simplex (Torrey) Raf. (maple-leaf goosefoot) — [7 photos]
[Watch-Listed] [S3?] [ N N N N N N N N N N N • • • ]

strictum Roth ssp. glaucophyllum (Aellen) Aellen & Just. (glaucous pigweed) — [4 photos]
[SNA] [ • • I I I I I I • I • • • • ]

urbicum L. (City-goosefoot) — [5 photos]
[SNA] [ I • I • I I I I • • I • • I ]

Dysphania

ambrosioides (L.) Mosyakin & Clemants (Mexican tea, wormseed) — [17 photos]
[SNA] [ I I • I I I I I I I I I I I ]

pumilio (R. Br.) Mosyakin & Clemants (ridged goosefoot, pygmy goosefoot) — [9 photos]
[SNA] [ • I I I I I I • I • • I I • ]

Froelichia

gracilis (Hooker) Moq. (slender cottonweed) — [21 photos]
[SNA] [ • I I I I I I • • • I • • • ]

Kochia

scoparia (L.) Schrader (summer-cypress) — [18 photos]
[SNA] [ I I I I I I I I I I I • • • ]

Salicornia

ambigua Michaux (perennial glasswort) — [46 photos]
[S5] [ • • • • • • N N N N N N N N ]

bigelovii Torrey (dwarf glasswort) — [15 photos]
[S4] [ • • • • • N N N N N N N N N ]

depressa Standl. (annual glasswort) — [27 photos]
[S5] [ • • • • • N N N N N N N N N ]

Salsola

kali L. ssp. kali (prickly or seabeach saltwort) — [30 photos]
[S5] [ I • • • I N N N N N N N N N ]

tragus L. (Russian thistle) — [2 photos]
[SNA] [ I I • I I I I I I • I I • I ]

Suaeda

calceoliformis (Hooker) Moq. (American Sea-blite) — [8 photos]
[Special Concern] [S2S3] [ • • • • • N N N • N N N N N ]

linearis (Ell.) Moq. (erect sea-blite) — [9 photos]
[S4] [ • • • • • N N N N N N N N N ]

maritima (L.) Dumort. ssp. maritima (saltmarsh sea-blite) — [25 photos]
[S4] [ • • • • • N N N N N N N N N ]

maritima (L.) Dumort. ssp. richii (Fern.) Bassett & Crompton (Rich's sea-blite) — [4 photos]
[Watch-Listed] [S2S3] [ • • • • • • N N • • N N • • ]

Anacardiaceae 9 species

Annonaceae 1 species

Apiaceae 68 species

Oenanthe

javanica (Blume) DC. (water dropwort) — [10 photos]
[NA] [ • • • • • • • • • • • • • • ]

Aegopodium

podagraria L. (goutweed) — [town map] [dot map] [25 photos] — Invasive
[SNA] [ I I I I I I I • I • I I • I ]

Aethusa

cynapium L. (fool's parsley) — [13 photos]
[SNA] [ I • • • I I I I I I I • • I ]

Angelica

lucida L. (seaside angelica) — [27 photos]
[Watch-Listed] [S2?] [ • • • • • N N N N N N N N N ]

Anthriscus

sylvestris (L.) Hoffmann (chervil) — [town map] [dot map] [12 photos] — Invasive
[SNA] [ I I • • I • • I I • • I • • ]

Aralia

elata (Miq.) Seem. (Japanese angelica tree) — [28 photos]
[SNA] [ • • • • I • • • I • • I • • ]

hispida Vent. (bristly sarsaparilla) — [34 photos]
[S5] [ N N N N N N N N N N N N • • ]

nudicaulis L. (wild sarsaparilla) — [41 photos]
[S5] [ N N N N N N N N N N N N N N ]

racemosa L. ssp. racemosa (American spikenard) — [9 photos]
[S4] [ N N N N N N N N N N N • • • ]

Cicuta

bulbifera L. (bulblet water-hemlock) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

maculata L. var. maculata (water-hemlock) — [18 photos]
[S5] [ N N N N N N N N N N N N N • ]

Daucus

carota L. (Queen Anne's lace) — [16 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Eleutherococcus

pentaphyllus (Sieb. & Zucc.) Nakai (five-leaved aralia) — [8 photos]
[SNA] [ • • • I I • • • • • • • • • ]

Eryngium

yuccifolium Michx. (button eryngo) — [4 photos]
[NA] [ • • • • • • • • • • • • • • ]

Hedera

helix L. (English ivy, European ivy) — [15 photos]
[SNA] [ • • • I I I • • • • • I I I ]

hibernica (G. Kirchn.) Bean (Atlantic ivy) — [13 photos]
[NA] [ • • • • • • • • • • • • • • ]

Heracleum

maximum Bartram (cow parsnip) — [42 photos]
[S5] [ N N N N N N N N N N N N N N ]

Hydrocotyle

americana L. (swamp pennywort, woodland pennywort) — [19 photos]
[S5] [ N N N N N N N N N N N N N • ]

umbellata L. (pondshore pennywort) — [27 photos]
[S4] [ • • • • • N N • N N N N N N ]

verticillata Thunb. (saltpond pennywort) — [3 photos]
[Threatened] [S2] [ • • • • • • • • • N • N N N ]

Kalopanax

septemlobus (Thunb.) Koidz. (castor aralia) — [town map] [dot map] [11 photos] — Invasive
[SNA] [ • • • • I • • I I • • • • • ]

Ligusticum

scothicum L. (scotch, sea-lovage) — [4 photos]
[S4] [ • • • • • • N • N N N N N N ]

Lilaeopsis

chinensis (L.) Kuntze (lilaeopsis) — [2 photos]
[Watch-Listed] [S2?] [ • • • • • • N • N N N N • N ]

Osmorhiza

claytonii (Michaux) C.B. Clarke (sweet cicely) — [25 photos]
[S4] [ N N N N N N • • • • • • • • ]

longistylis (Torrey) DC. (aniseroot) — [13 photos]
[S4] [ N N N N N N N N N N N • • • ]

Panax

trifolius L. (dwarf ginseng) — [25 photos]
[S4] [ N N N N N N N • N N N • • • ]

Pastinaca

sativa L. (wild parsnip) — [18 photos]
[SNA] [ I I I I I I I I I I I I • I ]

Peucedanum

palustre (L.) Moench (Milk-parsley) — [8 photos]
[SNA] [ • • • • • I I • I • I I • • ]

Ptilimnium

capillaceum (Michaux) Raf. (Mock Bishop's weed) — [14 photos]
[S4] [ • • • • • • • • • N N N N N ]

Sanicula

marilandica L. (black snakeroot) — [19 photos]
[S5] [ N N N N N N N N N N • N N N ]

Sium

suave Walter (water parsnip) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

Zizia

aurea (L.) Koch (golden alexanders) — [12 photos]
[S5] [ N N N N N N N N N N N • • I ]

Apocynaceae 20 species

Amsonia

hubrichtii Woodson (Arkansas bluestar) — [13 photos]
[NA] [ • • • • • • • • • • • • • • ]

Apocynum

androsaemifolium L. (spreading dogbane) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

cannabinum L. (Indian hemp) — [14 photos]
[S4] [ N N N N N N N • N N N N N N ]

×floribundum Greene — [5 photos]
[S4] [ N N N N N N N N N N N N N N ]

Asclepias

amplexicaulis J.E. Smith (clasping milkweed) — [35 photos]
[S45] [ N N N N N N N N N N N N N N ]

exaltata L. (tall milkweed) — [11 photos]
[S5] [ N N N N N N N N N N N N N N ]

incarnata L. ssp. pulchra (Ehrh. ex Willd.) Woodson (downy swamp milkweed) — [41 photos]
[S5] [ N N N N N N N N N N N N N N ]

purpurascens L. (Purple Milkweed) — [5 photos]
[Endangered] [S1] [ N N N N N N N N N • • N N N ]

quadrifolia Jacq. (four-leaved milkweed) — [3 photos]
[S4] [ N N N N N N N N N N N • • • ]

syriaca L. (common milkweed) — [31 photos]
[S5] [ N N N N N N N N N N N N N N ]

tuberosa L. (butterfly milkweed) — [32 photos]
[Watch-Listed] [S4] [ N N N N N N N • N N N N N N ]

verticillata L. (Whorled Milkweed) — [8 photos]
[Threatened] [S2] [ • N N N • N • N N N N N N • ]

Cynanchum — [town map] [dot map] —Invasive

louiseae Kartesz & Gandhi (black swallowwort) — [town map] [dot map] [22 photos] — Invasive
[SNA] [ I I I I I I I I I I I I • • ]

rossicum (Kleopov) Borhidi (pale swallowwort) — [town map] [dot map] [14 photos] — Invasive
[SNA] [ • • I I I I • • I • • • • • ]

Vinca

minor L. (periwinkle) — [22 photos]
[SNA] [ I I I I I I I • I I I I • I ]

Aquifoliaceae 10 species

Asteraceae 390 species

Nipponanthemum

nipponicum (Franch. ex Maxim.) Kitam. (Nippon-daisy) — [9 photos]
[NA] [ • • • • • • • • • • • • • • ]

Achillea

millefolium L. ssp. lanulosa (Nutt.) Piper (common yarrow) — [23 photos]
[Watch-Listed] [S3S4] [ • I • • • I N N N N • N N N ]

Ageratina

altissima (L.) King & H.E. Robinson (white snakeroot) — [20 photos]
[S4S5] [ N N N N N N N N N N I I I • ]

aromatica (L.) Spach (aromatic boneset) — [6 photos]
[Endangered] [S1] [ • • • • • N • N N N N N N N ]

Ambrosia

artemisiifolia L. (annual ragweed) — [26 photos]
[S5] [ N N N N N N N N N N N N N N ]

psilostachya DC. (western ragweed) — [2 photos]
[SNA] [ • • I • • • • I • • • I I I ]

Anaphalis

margaritacea (L.) Bentham & Hooker f. (pearly everlasting) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

Antennaria

neglecta Greene (pussytoes) — [8 photos]
[S5] [ N N N N N N N N N N N N N N ]

howellii Greene ssp. neodioica (Greene) Bayer (Greene's pussytoes) — [10 photos]
[S5] [ N N N • N N N • N N N N N N ]

parlinii Fern. ssp. fallax (Greene) Bayer & Stebbins (broad-leaved pussytoes) — [4 photos]
[S5] [ N N N N N N N N N N N N • N ]

plantaginifolia (L.) Richardson (plantain-leaved pussytoes) — [19 photos]
[S5] [ N N N N N N N N N N N N N N ]

Arctium

lappa L. (great burdock) — [5 photos]
[SNA] [ I I I I I I I I I • I • • • ]

minus Bernh. (lesser or common burdock) — [11 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Artemisia

annua L. (Annual Wormwood) — [10 photos]
[SNA] [ • • I • I • I I I I • I • I ]

campestris L. ssp. caudata (Michaux) Hall & Clements (seaside wormwood) — [19 photos]
[S4] [ • N? • N? • N N N • N N N N N ]

stelleriana Besser (dustymiller, beach wormwood) — [16 photos]
[SNA] [ • • • • I I I I • I I I I I ]

tridentata Nutt. ssp. tridentata (Sagebrush) — [6 photos]
[SNA] [ • • • • • W • • • • • • • • ]

vulgaris L. (common wormwood, mugwort) — [23 photos]
[SNA] [ I I I I I I I I I I I I • I ]

sp. — [5 photos]
[NA] [ • • • • • • • • • • • • • • ]

Aster

indicus L. (Indian aster) — [25 photos]
[NA] [ • • • • • • • • • • • • • • ]

Baccharis

halimifolia L. (sea-myrtle) — [50 photos]
[S4] [ • • • • • N • N N N N N N N ]

Bidens

cernua L. (nodding bur-marigold) — [21 photos]
[S5] [ N N N N N N N N N N N N • N ]

connata Muhl. ex Willd. (swamp beggar-ticks) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

discoidea (Torrey & A. Gray) Britton (small beggar-ticks) — [8 photos]
[S4] [ • N N N N N N N N • N N N • ]

frondosa L. (beggar-ticks) — [20 photos]
[S5] [ N N N N N N N N N N N N N N ]

laevis (L.) B.S.P. (Smooth Bur-marigold) — [5 photos]
[S4] [ • • • • • N N N N N N N • • ]

polylepis Blake (Ozark beggar-ticks) — [10 photos]
[SNA] [ • • • • I • • • • • • • • • ]

trichosperma (Michaux) Britton (northern tickseed sunflower) — [18 photos]
[S3S4] [ • • • • N N N N N N N N • • ]

tripartita L. (leafy-bracted beggar-ticks) — [4 photos]
[SNA] [ I I I I I I I I I • • • • • ]

vulgata Greene (tall beggar-ticks) — [11 photos]
[S5] [ N N N N N N N N N • N • • N ]

Carduus

nutans L. (Nodding Thistle) — [9 photos]
[SNA] [ • I • • • I • • I • I I • • ]

Centaurea

cyanus L. (cornflower) — [2 photos]
[SNA] [ I • • I I I I I I I I I • I ]

jacea L. (brown knapweed) — [2 photos]
[SNA] [ I • I I I I I • • I I I • I ]

×moncktonii C. E. Britton — [34 photos]
[SNA] [ • • • • • • I • • I I I I I ]

nigra L. (black knapweed) — [3 photos]
[SNA] [ I I I I I I I I I I I I • • ]

nigrescens Willd. (Wocheiner knapweed) — [7 photos]
[SNA] [ • • • • • I I • • I • I I • ]

stoebe L. ssp. micranthos (Gugler) Hayek (spotted or bushy knapweed) — [town map] [dot map] [94 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

phrygia L. (wig knapweed) — [8 photos]
[NA] [ • • • • • • • • • • • • • • ]

montana L. (mountain knapweed) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

Cichorium

intybus L. (chicory) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Cirsium

arvense (L.) Scop. (Canada thistle) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

discolor (Muhl. ex Willd.) Sprengel (field thistle) — [3 photos]
[S5] [ N N N N • N N N N N N N N N ]

horridulum Michaux var. horridulum (yellow thistle) — [19 photos]
[Watch-Listed] [S2S3] [ • • • • N N N N • N N N N N ]

pumilum (Nutt.) Sprengel var. pumilum (pasture thistle) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

vulgare (Savi) Tenore (bull thistle) — [37 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Coreopsis

lanceolata L. (lanceleaf tickseed) — [32 photos]
[SNA] [ I I • I I I I I I I I I I I ]

rosea Nutt. (pink tickseed) — [41 photos]
[Watch-Listed] [S3] [ • • • • • N • • N N N N N • ]

Cosmos

bipinnatus Cav. (cosmos) — [3 photos]
[SNA] [ • • • • W W W W • • • • • • ]

Crepis

capillaris (L.) Wallr. (smooth hawk's beard) — [7 photos]
[SNA] [ I I I I I I • • I • I I I I ]

Doellingeria

umbellata (P. Mill.) Nees var. umbellata (tall flat-topped white aster) — [29 photos]
[S5] [ N N N N N N N N N N N N N N ]

Doronicum

pardalianches L. (great leopard's bane) — [18 photos]
[SNA] [ • • • • I • • I I • • • • • ]

Echinacea

purpurea (L.) Moench (purple coneflower) — [9 photos]
[SNA] [ • • • I • • • • • • • • • • ]

Eclipta

prostrata (L.) L. (false daisy) — [7 photos]
[SNA] [ • • • • • • • W W W • • • • ]

Erechtites

hieraciifolius (L.) Raf. ex DC. var. hieracifolius (fireweed, pilewort) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

Erigeron

annuus (L.) Pers. (eastern daisy fleabane) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

canadensis L. (horseweed, hogweed) — [39 photos]
[S5] [ N N N N N N N N N N N N N N ]

philadelphicus L. var. philadelphicus (Philadelphia fleabane) — [4 photos]
[S5] [ N N N N N N N • N N N • • I ]

pulchellus Michaux var. pulchellus (robin's plantain fleabane) — [11 photos]
[S5] [ N N N N N N N N N N N N N N ]

strigosus Muhl. ex Willd. var. strigosus Torrey & A. Gray) (rough fleabane) — [14 photos]
[S5] [ N N N N N N N N N N N N N N ]

Eupatorium

hyssopifolium L. (hyssop-leaved boneset) — [23 photos]
[S4?] [ • • • • • • • • • N N N N N ]

novae-angliae (Fern.) V. Sullivan ex A. Haines & Sorrie (New England boneset, pondshore boneset) — [8 photos]
[Endangered] [S1] [ • • • • • • • • • • N N • • ]

perfoliatum L. (boneset, thoroughwort) — [49 photos]
[S5] [ N N N N N N N N N N N N N N ]

pilosum Walter (rough boneset, verbena boneset) — [36 photos]
[S5] [ • • N N N N N N N N N N N N ]

sessilifolium L. (upland boneset) — [5 photos]
[S4] [ N N N N N N N N N N N • • • ]

Eurybia

divaricata (L.) Nesom (white wood aster) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

macrophylla (L.) Cass. (large-leaved aster) — [22 photos]
[S5] [ N N N N N N N N N N N N • • ]

spectabilis (Aiton) Nesom (showy aster) — [52 photos]
[S4] [ • • • • • N N N N N N N N N ]

Euthamia

caroliniana (L.) Greene ex Porter & Britton (coastal plain slender goldenrod) — [25 photos]
[S5] [ • • • N N N N N N N N N N N ]

graminifolia (L.) Nutt. (common flat-topped goldenrod) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

Eutrochium

dubium (Willd. ex Poir.) E.E. Lamont (Atlantic Joe-Pye-weed) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

fistulosum (Barratt) E.E. Lamont (hollow-stemmed Joe-Pye-weed) — [30 photos]
[S5] [ N N N N N N N • N N N N • • ]

maculatum (L.) E.E. Lamont var. maculatum (spotted Joe-Pye-weed) — [9 photos]
[S4] [ N N N N N N • N • • • • • • ]

purpureum (L.) E.E. Lamont var. purpureum (sweet Joe-Pye-weed) — [13 photos]
[S4] [ N N N N N N • N N • N • • • ]

Gaillardia

x grandiflora (G. aristata x G. pulchella) (blanket flower) — [3 photos]
[NA] [ • • • • • • • • • • • • • • ]

Galinsoga

parviflora Cav. (quickweed, gallant soldiers) — [2 photos]
[SNA] [ I I I I I I I I I • I I • • ]

quadriradiata Ruiz & Pavón (hairy quickweed) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Gnaphalium

uliginosum L. (low cudweed) — [9 photos]
[S5] [ N N N N N N N N N N N N N N ]

Helenium

flexuosum Raf. (winged sneezeweed) — [24 photos]
[SNA] [ I I I I I I I I I I I I I • ]

Helianthus

annuus L. (common sunflower, mirasol) — [5 photos]
[SNA] [ I I I I I I I I I I I I I I ]

decapetalus L. (Thin-leaved Sunflower) — [4 photos]
[S4] [ N N N N N N N I? • • • • • • ]

divaricatus L. (woodland sunflower) — [18 photos]
[S4] [ N N N N N N N N N N N N N N ]

strumosus L. (Harsh Sunflower) — [10 photos]
[S4] [ N N N N N N N N N N N N N N ]

tuberosus L. (Jerisalem artichoke) — [14 photos]
[SNA] [ I I I I I I I I I I I I • I ]

Heliopsis

helianthoides (L.) Sweet var. scabra (Dunal) Fern. (false sunflower) — [18 photos]
[SNA] [ I I I I I I • • I I • • • I ]

Hieracium

aurantiacum L. (orange hawkweed) — [10 photos]
[SNA] [ I I I I I I I I I I I I • I ]

caespitosum Dumort. (king-devil, meadow hawkweed) — [9 photos]
[SNA] [ I I I I I I I I I I • I • • ]

flagellare Willd. (whip hawkweed) — [6 photos]
[SNA] [ • I I • I I • I I I I • I • ]

gronovii L. (Gronovius' hawkweed) — [25 photos]
[S4] [ • N • N • • • • • N N N N N ]

lachenalii K.C. Gmelin (European common hawkweed) — [7 photos]
[SNA] [ • I I • • I I I I • I • • • ]

paniculatum L. (woodland hawkweed) — [15 photos]
[S5] [ N N N N N N N N N N N N N • ]

pilosella L. (mouse-ear hawkweed) — [8 photos]
[SNA] [ I I I I I I I I I I I I • I ]

piloselloides Vill. (smooth hawkweed) — [21 photos]
[SNA] [ I I I I I I I I I I I I I I ]

sabaudum L. (Savoy hawkweed, Canada hawkweed) — [27 photos]
[SNA] [ • • • • • I I I I I • • • • ]

scabrum Michaux (rough hawkweed) — [28 photos]
[S5] [ N N N N N N N N N N N N N • ]

venosum L. (rattlesnake weed) — [13 photos]
[??] [ N N N N N N N N N N N N N N ]

kalmii L. (Canada hawkweed) — [5 photos]
[??] [ • • • • • • • • • • • • • • ]

Hypochaeris

radicata L. (hairy cat's-ear) — [42 photos]
[SNA] [ I I I I I I • • I I I I I I ]

Ionactis

linariifolia (L.) Greene (stiff aster, spruce aster) — [35 photos]
[S5] [ N N N N N N N N N N N N N N ]

Iva

frutescens (Bartlett) R.C. Jackson (hightide bush, saltmarsh-elder) — [23 photos]
[S4] [ • • • • • N N N N N N N N N ]

Krigia

virginica (L.) Willd. (dwarf dandelion) — [39 photos]
[S5] [ N N N N N N N N N N N N N N ]

Lactuca

biennis (Moench) Fern. (wild blue lettuce) — [12 photos]
[S5] [ N N N N N N N N N N N N N N ]

canadensis L. (yellow wild lettuce) — [43 photos]
[S5] [ N N N N N N N N N N N N N N ]

serriola L. (prickly lettuce) — [32 photos]
[SNA] [ I I I I I I I I I I I I • • ]

Lapsana

communis L. (nipplewort) — [23 photos]
[SNA] [ I • I • I I I I I • • • • • ]

Leucanthemum

vulgare Lam. (oxeye daisy) — [21 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Liatris

scariosa (L.) Willd. var. novae-angliae (New England blazing star) — [33 photos]
[Special Concern] [S3] [ • N N N N N N N N N N N N N ]

spicata (L.) Willd. var. spicata (spiked balzing-star) — [8 photos]
[SNA] [ • • • • W W W • • • W • • • ]

Matricaria

discoidea DC. (pineapple weed) — [3 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Mikania

scandens (L.) Willd. (climbing hempvine) — [29 photos]
[S4] [ • • N N N N N N N N N N N N ]

Mycelis

muralis (L.) Dumort. (Wall-lettuce) — [8 photos]
[SNA] [ I • • • • I • • • • • • • • ]

Nabalus

altissimus (L.) Hooker (tall rattlesnake-root) — [20 photos]
[S4S5] [ N N N N N N N • N N • • • • ]

serpentarius (Pursh) Hooker (Lion's Foot) — [11 photos]
[Endangered] [S1] [ N N N N N N N • N N N N N N ]

trifoliolatus Cass. (tall rattlesnake-root, gall-of-the-earth) — [27 photos]
[S5] [ N N N N N N N N N N N N N N ]

Oclemena

acuminata (Michaux) Nesom (whorled wood aster) — [30 photos]
[S5] [ N N N N N N N N N N N N • N ]

×blakei (Porter) Nesom (Blake's aster) — [2 photos]
[SNR] [ • • • • N N N • • • N • • • ]

nemoralis (Aiton) Greene (bog aster) — [12 photos]
[S4] [ • • • • N N N • N N • N • • ]

Packera

aurea (L.) A. & D. Löve (golden ragwort) — [20 photos]
[S5] [ N N N N N N N N N N N N • N ]

obovata (Muhl. ex Willd.) W.A. Weber & A. Löve (broad-leaved ragwort) — [12 photos]
[S4] [ N N N N N N N • N • • • • • ]

paupercula (Michaux) W.A. Weber & A. Löve (Balsam-ragwort) — [9 photos]
[S4] [ N N N N • N N • N • N • • • ]

Petasites

hybridus (L.) Gaertner, B. Meyer, & Scherb. (butterbur) — [11 photos]
[SNA] [ • • I I I • I I I • • • • • ]

japonicus (Sieb. et Zucc.) Maxim. (great butterbur) — [21 photos]
[NA] [ • • • • • • • • • • • • • • ]

Picris

hieracioides L. (Hawkweed Oxtongue) — [2 photos]
[SNA] [ I • I I • • I I • • I • • • ]

Pityopsis

falcata (Pursh) Nutt. (sickle-leaved golden aster) — [37 photos]
[S4] [ • • • • N • • • • N N N N N ]

Pluchea

odorata (L.) Cass. var. succulenta (Fern.) Cronq. (saltmarsh fleabane) — [22 photos]
[S4] [ • • • • • N N N N N N N N N ]

Pseudognaphalium

obtusifolium (L.) Hilliard & Burtt (sweet everlasting, fragrant cudweed) — [25 photos]
[S5] [ N N N N N N N N N N N N N N ]

Ratibida

pinnata (Vent.) Barnh. (grey-headed prairie coneflower) — [7 photos]
[SNA] [ W • • • • W • • • • • • • • ]

Rudbeckia

hirta L. var. pulcherrima Farw. (black-eyed Susan) — [30 photos]
[SNA] [ I I I I I I I I I I I I I I ]

laciniata L. var. laciniata (green-headed or tall coneflower) — [5 photos]
[SNR] [ N N N N N N N N N I • • • • ]

subtomentosa Pursh (sweet coneflower) — [3 photos]
[SNA] [ W • • • • • • • • • • • • • ]

Scorzoneroides

autumnalis (L.) Moench ssp. autumnalis (fall dandelion) — [27 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Senecio

vulgaris L. (common groundsel) — [14 photos]
[SNA] [ I • I I I I I I I I I I • I ]

Sericocarpus

asteroides (L.) B.S.P. (toothed white-topped aster) — [26 photos]
[S5] [ N N N N N N N N N N N N N N ]

linifolius (L.) B.S.P. (narrow-leaved white-topped aster) — [14 photos]
[S4] [ • • N N N N N N N N N N N N ]

Silphium

perfoliatum L. var. perfoliatum (cup plant) — [16 photos]
[SNA] [ I • I I I I I I • I • • • • ]

Solidago

aestivalis Bicknell (sphagnum goldenrod) — [25 photos]
[S4] [ • • • N N N N N N N N N N N ]

altissima L. ssp. altissima (tall goldenrod) — [10 photos]
[S4] [ N N N N N N N N N N N N N N ]

arguta Aiton var. arguta (sharp-leaved goldenrod) — [14 photos]
[S4] [ N N N N N N N N N • • • • • ]

bicolor L. (silverrod, white goldenrod) — [25 photos]
[S5] [ N N N N N N N N N N N N N N ]

caesia L. var. caesia (wreath goldenrod, bluestem goldenrod) — [12 photos]
[S5] [ N N N N N N N N N N N N N • ]

canadensis L. var. canadensis (Canada goldenrod) — [18 photos]
[S5] [ N N N N N N N N N N N N • N ]

flexicaulis L. (zigzag goldenrod) — [7 photos]
[S4S5] [ N N N N N N N N N N N • • • ]

gigantea Aiton (smooth goldenrod, late goldenrod) — [22 photos]
[S5] [ N N N N N N N N N N N N N N ]

juncea Aiton (early goldenrod) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

latissimifolia P. Miller (Elliott's goldenrod) — [28 photos]
[S4] [ • • • • • • N N N N N N N • ]

nemoralis Aiton ssp. nemoralis (gray goldenrod) — [20 photos]
[S5] [ N N N N N N N N N N N N N N ]

odora Aiton ssp. odora (licorice goldenrod, sweet goldenrod) — [35 photos]
[S5] [ N N N N N N N N N N N N N N ]

patula Muhl. ex Willd. var. patula (rough-leaved goldenrod) — [4 photos]
[S4] [ N N N N N • • • • • • • • • ]

patula ssp. strictula (Torrey et A. Gray) Semple (rough-leaved goldenrod) — [5 photos]
[NA] [ • • • • • • • • • • • • • • ]

puberula Nutt. var. puberula (downy goldenrod) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

rugosa P. Miller var. aspera (Aiton) Fern. (rough goldenrod, barrens goldenrod) — [8 photos]
[S4] [ • N N N N N N • N N N N N N ]

rugosa P. Miller var. rugosa (rough-stemmed goldenrod) — [26 photos]
[S5] [ N N N N N N N N N N N N N N ]

sempervirens L. ssp. sempervirens (seaside goldenrod) — [40 photos]
[S5] [ I • • I I N N N N N N N N N ]

simplex Kunth. ssp. randii (Porter) Ringius var. monticola (Porter) Ringius (sticky goldenrod ) — [2 photos]
[Endangered] [S1] [ N • • • • • • • • • • • • • ]

speciosa Nutt. var. speciosa (showy goldenrod) — [2 photos]
[Watch-Listed] [S2S3] [ N N N N N N N N N N N • • • ]

uliginosa Nutt. (swamp goldenrod) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

ulmifolia Muhl. ex Willd. var. ulmifolia (elm-leaf goldenrod) — [30 photos]
[S4] [ N N N N N N • N N N N • • I ]

Sonchus

arvensis L. ssp. arvensis (field sow-thistle) — [7 photos]
[SNA] [ I I I I I I I I I I I I I I ]

asper (L.) Hill (spiny-leaved sow-thistle) — [14 photos]
[SNA] [ I I I I I I I I I I I I I I ]

oleraceus L. (annual sow-thistle) — [16 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Symphyotrichum

cordifolium (L.) Nesom (blue heart-leaf aster) — [15 photos]
[S4] [ N N N N N N N N N N N • N • ]

dumosum (L.) Nesom (long-stalked aster) — [15 photos]
[S5] [ • • • • N N N N N N N N N N ]

ericoides (L.) Nesom var. ericoides (heath white aster) — [9 photos]
[S5] [ N N N N N N N N N N N N N N ]

laeve (L.) A. & D. Löve var. laeve (smooth aster) — [14 photos]
[S4] [ N N N N N N N N N N • I • I ]

lanceolatum (Willd.) Nesom ssp. lanceolatum var. lanceolatum (tall white aster, panicled aster) — [2 photos]
[S5] [ N N N N N N N N N N N N • • ]

lateriflorum (L.) A. & D. Löve (calico aster) — [22 photos]
[S5] [ N N N N N N N N N N N N N N ]

novae-angliae (L.) Nesom (New England aster) — [22 photos]
[S5] [ N N N N N N N N N N N N N • ]

novi-belgii (L.) Nesom var. novi-belgii (New York aster) — [49 photos]
[S5] [ N N N N N N N N N N N N N N ]

novi-belgii var. villicaulis (Gray) Boivin (hairy variety of New York aster) — [4 photos]
[] [ • • • • • • • • • • • • • • ]

patens (Aiton) Nesom var. patens (clasping aster, skydrops) — [20 photos]
[S5] [ • N N N N N N N N N N N N N ]

pilosum (Willd.) Nesom var. pilosum (white oldfield aster) — [44 photos]
[S4?] [ N • • • • N N • N N N N • • ]

pilosum (Willd.) Nesom var. pringlei (A. Gray) Nesom (Pringle's aster) — [10 photos]
[S5] [ N N N N N N N N N N N N N N ]

puniceum (L.) A. & D. Löve var. puniceum (bristly aster, swamp aster) — [33 photos]
[S5] [ N N N N N N N N N N N N • • ]

racemosum (Ell.) Nesom (smooth white oldfield aster) — [10 photos]
[S4] [ • N N N N N N N N N N N N N ]

subulatum (Michaux) Nesom var. subulatum (annual saltmarsh aster) — [15 photos]
[S4] [ • • • • • N N N N N N N N N ]

tenuifolium (L.) Nesom var. tenuifolium (perennial saltmarsh aster) — [26 photos]
[S4] [ • • • • • • N N N N N N N N ]

tradescantii (L.) Nesom (Tradescant's aster) — [9 photos]
[Threatened] [S2] [ • N • N • • • • N • • • • • ]

undulatum (L.) Nesom (clasping hartleaf aster) — [22 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

Tanacetum

vulgare L. (common tansy) — [16 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Taraxacum

laevigatum (Willd.) DC. (red-seeded dandelion) — [8 photos]
[SNA] [ I I I I I I I I I I I I I I ]

officinale G.H. Weber ex Wiggers (common dandelion) — [16 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Tragopogon

dubius Scop. (pale goat's beard) — [21 photos]
[SNA] [ I I I I I I • I • I I • I • ]

pratensis L. (yellow goat's-beard) — [2 photos]
[SNA] [ I I I I I I I • I I I I • I ]

Tussilago

farfara L. (coltsfoot) — [town map] [dot map] [48 photos] — Invasive
[SNA] [ I I I I I I I I I I I I • I ]

Verbesina

alternifolia (L.) Britton (Wingstem) — [10 photos]
[Watch-Listed] [SNA] [ • I? • I? • • • • • • • • • • ]

Vernonia

fasciculata Michaux (prairie ironweed) — [18 photos]
[SNA] [ • • • • • W • • • • • • • • ]

noveboracensis (L.) Michaux (New York ironweed) — [29 photos]
[S4] [ • • N N N N • N N N N • • • ]

Xanthium

species strumarium L. — [town map]

strumarium L. var. canadense (P. Miller) Torrey & A. Gray (Cocklebur) — [12 photos]
[S5] [ N • N N N N N N N N N N N N ]

strumarium L. var. strumarium (European clotbur, European cocklebur) — [8 photos]
[SNA] [ • • • • • • • W • • • • • • ]

Conoclinium

coelestinum (L.) DC. (blue mistflower) — [5 photos]
[] [ • • • • • • • • • • • • • • ]

Balsaminaceae 3 species

Berberidaceae 9 species

Betulaceae 26 species

Alnus

glutinosa (L.) Gaertner (European alder) — [27 photos]
[SNA] [ • • • • • I • • I • I I • • ]

incana (L.) Moench ssp. rugosa (Du Roi) Clausen (speckled alder) — [43 photos]
[S5] [ N N N N N N N N N N N N N N ]

serrulata (Aiton) Willd. (smooth alder, common alder) — [44 photos]
[S5] [ N N N N N N N N N N N N N • ]

Betula

pendula x populifolia (hybrid of European silver and American gray birch) — [4 photos]
[NA] [ • • • • • • • • • • • • • • ]

sp. (exotic birch) — [10 photos]
[NA] [ • • • • • • • • • • • • • • ]

alleghaniensis Britton (yellow birch) — [51 photos]
[S5] [ N N N N N N N N N N N N • • ]

lenta L. (sweet birch, cherry birch, black birch) — [32 photos]
[S5] [ N N N N N N N N N N N N • • ]

nigra L. (river birch) — [34 photos]
[Watch-Listed] [S3] [ • • I • • N N • I I • • • I ]

papyrifera Marsh. (paper birch) — [34 photos]
[S5] [ N N N N N N N N N N N N I I ]

papyrifera Marsh. × B. populifolia Marsh. (paper birch x gray birch) — [10 photos]
[SNR] [ N • N N N N • N N N • N • • ]

pendula Roth (silver birch) — [12 photos]
[SNA] [ I • • I • I • I • • • I I I ]

populifolia Marsh. (gray birch) — [44 photos]
[S5] [ N N N N N N N N N N N N N N ]

pubescens Ehrh. ssp. pubescens (European downy birch) — [6 photos]
[SNA] [ • • • • • • • W • • • W W • ]

pumila L. (swamp birch, fen birch) — [8 photos]
[Endangered] [S1] [ N • • • • • • • • • • • • • ]

Carpinus

caroliniana Walter ssp. virginiana (Marsh.) Furlow (ironwood, hornbeam) — [24 photos]
[S5] [ N N N N N N N N N N N N N • ]

Corylus

colurna — [11 photos]
[] [ • • • • • • • • • • • • • • ]

americana Walter (American hazelnut) — [31 photos]
[S5] [ N N N N N N N N N N N N N N ]

cornuta Marsh. (beaked hazelnut) — [26 photos]
[S5] [ N N N N N N N N N N N N N N ]

Ostrya

virginiana (P. Miller) K. Koch (eastern hop-hornbeam) — [42 photos]
[S5] [ N N N N N N N N N N N N N • ]

Bignoniaceae 4 species

Boraginaceae 49 species

Brassicaceae 101 species

Alliaria

petiolata (Bieb.) Cavara & Grande (garlic mustard) — [town map] [dot map] [23 photos] — Invasive
[SNA] [ I I I I I I I I I I I I • • ]

Arabidopsis

thaliana (L.) Heynh. (mouse-ear cress) — [48 photos]
[SNA] [ I I I I I I • I I I I I I I ]

Barbarea

stricta Andrz. (upright yellow rocket) — [3 photos]
[SNA] [ I I I I • I I I I • • • • • ]

verna (P. Miller) Ascherson (early yellow rocket) — [6 photos]
[SNA] [ • • I • I I I I I • • I I I ]

vulgaris Aiton f. (yellow rocket) — [44 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Berteroa

incana (L.) DC. (hoary alyssum) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

mutabilis (Vent.) DC. (Flatpod-alyssum) — [1 photo]
[SNA] [ • • • • • • • • W • W • • • ]

Boechera

canadensis (L.) Al-Shehbaz (sickle-pod) — [19 photos]
[S4] [ N N N N N N N N N N N • • • ]

laevigata (Muhl. ex Willd.) Al-Shehbaz (smooth rock-cress) — [1 photo]
[Special Concern] [S3] [ N • N N N • • • • • • • • • ]

stricta (Graham) Al-Shehbaz (Drummond's rock-cress) — [19 photos]
[Watch-Listed] [S2S3] [ N N N • N N N N N I? • • • • ]

Brassica

juncea (L.) Czern. (brown mustard) — [3 photos]
[SNA] [ I I I I I I I I I I I I I I ]

rapa L. (turnip) — [7 photos]
[SNA] [ I I I I I I I I I I I I I • ]

Cakile

edentula (Bigelow) Hooker ssp. edentula var. edentula (sea rocket) — [23 photos]
[S4S5] [ • • • • • N N N N N N N N N ]

Capsella

bursa-pastoris (L.) Medik. (shepherd's purse) — [22 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Cardamine

bulbosa (Schreber ex Muhl.) B.S.P. (bulbous bittercress, spring cress) — [7 photos]
[Watch-Listed] [S2S3] [ N • N • N N N N N • • • • • ]

concatenata (Michaux) Sw. (cut-leaved or five=parted toothwort) — [6 photos]
[S4] [ N N N N • N • • • • • • • • ]

diphylla (Michaux) Wood (crinkleroot) — [6 photos]
[S4] [ N N N N N I • • I • • • • • ]

flexuosa With. (greater bittercress) — [44 photos]
[SNA] [ W • • • • • • • • • • • • • ]

hirsuta L. (hairy rock-cress, hoary bittercress) — [37 photos]
[SNA] [ I • • • I • • • • • • I • I ]

impatiens L. (narrowleaf bittercress, bushy rock-cress) — [town map] [dot map] [16 photos] — Invasive
[SNA] [ I I • I I • • • • • • • • • ]

longii Fern. (Long's Bittercress) — [2 photos]
[Endangered] [S1] [ • • N N • N? • • • N N • • • ]

parviflora L. var. arenicola (Britton) O.E. Schulz (narrow-leaved bittercress) — [21 photos]
[S4] [ N N N N N N N N N N N N • N ]

pensylvanica Muhl. ex Willd. (common bittercress) — [5 photos]
[S5] [ N N N N N N N N N N N N N N ]

pratensis L. (cuckoo-flower) — [22 photos]
[SNA] [ I • I • I I I • • • • • • • ]

Draba

verna L. (whitlow-grass) — [38 photos]
[SNA] [ • I I I I I I • I I I I I I ]

Erysimum

cheiranthoides L. (wormseed mustard) — [15 photos]
[SNA] [ I I I I I I I I I I I • • I ]

x marshalli (Henfr.) Bois. (wallflower (garden hybrid, parentage uncertain)) — [4 photos]
[NA] [ • • • • • • • • • • • • • • ]

Hesperis

matronalis L. (dame's rocket) — [town map] [dot map] [24 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

Lepidium

campestre (L.) Aiton f. (field cress, cow cress) — [23 photos]
[SNA] [ I I I I I I I I I I I I I I ]

densiflorum Schrader var. densiflorum (common pepperweed) — [2 photos]
[SNA] [ I I I I I I I I I I I I • I ]

didymum L. (lesser swinecress) — [16 photos]
[SNA] [ • • • • • I • I I • • I • I ]

latifolium L. (broad-leaved peppergrass) — [town map] [dot map] [18 photos] — Invasive
[SNA] [ • • • • I • I I I • I • • • ]

ruderale L. (narrow-leaved peppergrass) — [4 photos]
[SNA] [ • • I • • I I I I I I I • • ]

virginicum L. var. virginicum (Virginia pepperweed) — [28 photos]
[S5] [ N N N N N N N N N N N N N N ]

Lobularia

maritima (L.) Desv. (sweet alyssum) — [2 photos]
[SNA] [ • • • I • I I I • • I I I I ]

Lunaria

annua L. (annual honesty) — [12 photos]
[SNA] [ • • • I I I I • I I • I • • ]

Nasturtium

microphyllum Boenn. ex Reichenb. (Watercress) — [6 photos]
[SNA] [ I I • I • I I I I • I I I • ]

officinale Aiton f. (watercress) — [9 photos]
[SNA] [ I • I I I I I I I I • I I I ]

Raphanus

raphanistrum L. (wild radish) — [23 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Rorippa

globosa (Turcz. ex Fischer & Meyer) Hayek (Round-fruited Yellowcress) — [4 photos]
[SNA] [ • • • • • W • • • • • • • • ]

palustris (L.) Besser var. hispida (Desv.) Rydb. (marsh yellowcress) — [34 photos]
[S4] [ N N N N N N N N N • • N N N ]

Sisymbrium

altissimum L. (tumbling mustard) — [9 photos]
[SNA] [ I I I I I I I I I I I I I I ]

loeselii L. (Loesel's mustard) — [5 photos]
[SNA] [ • • • • W W • • • • • • • • ]

officinale (L.) Scop. (hedge mustard) — [12 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Teesdalia

nudicaulis (L.) Aiton f. (shepherd cress) — [43 photos]
[SNA] [ • • • • • • • • • • I I • I ]

Thlaspi

arvense L. (field pennycress) — [35 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Turritis

glabra L. (tower mustard) — [32 photos]
[S5] [ N N N N N N N N N N • • • • ]

Buxaceae 3 species

Cactaceae 1 species

Campanulaceae 17 species

Cannabaceae 6 species

Caprifoliaceae 37 species

Diervilla

lonicera P. Miller (bush-honeysuckle) — [18 photos]
[S5] [ N N N N N N N N N N N • • • ]

Dipsacus

fullonum L. (common teasel) — [3 photos]
[SNA] [ I • I I I I I • • • • I • • ]

laciniatus L. . (cut-leaved teasel) — [10 photos]
[SNA] [ • • W • • W • • • • • • • • ]

Kolkwitzia

amabilis Graebner (Beauty-bush) — [5 photos]
[SNA] [ • • W W • • • • • • • • • • ]

Linnaea

borealis L. ssp. americana (Forbes) Hultén ex Clausen (twinflower) — [9 photos]
[Watch-Listed] [S3] [ N N • N N N N • N • N N • I ]

Lonicera

periclymenum L. (woodbine) — [3 photos]
[NA] [ • • • • • • • • • • • • • • ]

×bella Zabel (whitebell honeysuckle) — [town map] [dot map] [30 photos] — Invasive
[SNA] [ I I I I I I I I I • I I • • ]

canadensis Bartram ex Marsh. (fly honeysuckle) — [1 photo]
[S4] [ N N N N N N N • • • • • • • ]

dioica L. (Wild Honeysuckle) — [4 photos]
[S4] [ N N N N N N N • • N I • • • ]

japonica Thunb. (Japanese honeysuckle) — [town map] [dot map] [35 photos] — Invasive
[SNA] [ • I I I I I I • • I I I I I ]

maackii (Rupr.) Herder (Amur honeysuckle) — [town map] [dot map] [35 photos] — Invasive
[SNA] [ • • I I I • • • • I • • • • ]

morrowii A. Gray (Morrow's honeysuckle) — [town map] [dot map] [50 photos] — Invasive
[SNA] [ I I I I I I I • I I I I I I ]

sempervirens L. var. sempervirens (trumpet honeysuckle) — [10 photos]
[Watch-Listed] [SNR] [ I? • • I? I? I? I? • I? I? I? I? • • ]

tatarica L. (Tatarian honeysuckle) — [town map] [dot map] [3 photos] — Invasive
[SNA] [ I • I I I I I I I • • • • • ]

Symphoricarpos

albus (L.) Blake ssp. laevigatus (Fern.) Hultén (western snowberry) — [3 photos]
[SNA] [ I I I I I I I • I I • • • • ]

orbiculatus Moench. (coralberry) — [6 photos]
[SNA] [ • • • • I I I • • I I I • I ]

Triosteum

aurantiacum Bicknell var. aurantiacum (wild coffee) — [21 photos]
[S4] [ N N N N N N N N N • N N • • ]

Valeriana

officinalis L. (Garden-valerian) — [10 photos]
[SNA] [ I • I • I I I I I • I I • I ]

Weigela

floribunda (Sieb. & Zucc.) C.A. Mey. (crimson weielag) — [1 photo]
[SNA] [ • • • W W • W • • • • • • • ]

Caryophyllaceae 77 species

Arenaria

serpyllifolia L. (thyme-leaved sandwort) — [16 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Cerastium

fontanum Baumg. ssp. vulgare (Hartman) Greuter & Burdet (common mouse-ear chickweed) — [33 photos]
[SNA] [ I I I I I I I I I I I I I I ]

glomeratum Thuill. (clammy mouse-year chickweed) — [9 photos]
[SNA] [ • • I • • • • • • • • I • • ]

pumilum W. Curtis ssp. pumilum (dwarf mouse-ear chickweed) — [7 photos]
[SNA] [ • • • I • I I • I I I • • I ]

semidecandrum L. (little mouse-ear chickweed) — [23 photos]
[SNA] [ • • I I I • • • • • • I • I ]

strictum L. (American Field Chickweed) — [1 photo]
[Historic] [SH] [ N N • • • • N N • • • • • N ]

tomentosum L. (Snow-in-summer) — [7 photos]
[SNA] [ • • • • I • • • • • I I • • ]

Dianthus

armeria L. (Debtford pink) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

barbatus L. (sweet William) — [8 photos]
[SNA] [ I I I I I I I • I I • • I • ]

deltoides L. (maiden pink) — [4 photos]
[SNA] [ I I I I I I I • • • I I I • ]

Gypsophila

elegans Bieb. (Caucasus gypsophila) — [2 photos]
[SNA] [ • • • • • • W • • • • • • • ]

Holosteum

umbellatum L. ssp. umbellatum (jagged chickweed) — [20 photos]
[SNA] [ • • • • I I I • • • • • • • ]

Honckenya

peploides (L.) Ehrh. ssp. robusta (Fern.) Hultén (seabeach sandwort) — [25 photos]
[S4] [ • • • • • • N • • N N N N N ]

Lychnis

coronaria (L.) Murray (mullein-pink) — [7 photos]
[SNA] [ • • • I I • I • I I I I • • ]

flos-cuculi L. ssp. flos-cuculi (ragged robin) — [9 photos]
[SNA] [ I I I I I I I • I I I I • • ]

Moehringia

lateriflora (L.) Fenzl (grove sandwort) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

Myosoton

aquaticum (L.) Moench (Giant Chickweed) — [5 photos]
[SNA] [ I I I I I I • • • • • • • • ]

Paronychia

canadensis (L.) A. Wood (forked chickweed) — [11 photos]
[S4] [ N N N N N N N N N N • • • • ]

fastigiata (Raf.) Fern. var. fastigiata (hairy forked chickweed) — [8 photos]
[Watch-Listed] [SNR] [ N • • N • N N N N • • • • • ]

Sagina

sp. (pearlwort) — [3 photos]
[SNA] [ • • • • • • • • • • • • • • ]

decumbens (Ell.) Torrey & A. Gray ssp. decumbens (Trailing Pearlwort) — [5 photos]
[Watch-Listed] [SNR] [ • • N N N N • • N • • • N • ]

procumbens L. (matted pearlwort, birdseye) — [12 photos]
[SNA] [ I? I? I? I? I? I? I? I? I? I? I? I? I? I? ]

Saponaria

officinalis L. (bouncing bet, soapwort) — [20 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Scleranthus

annuus L. (annual knawel) — [14 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Silene

antirrhina L. (sleepy catchfly) — [11 photos]
[S4] [ N N N N N N N N N N N N • • ]

armeria L. (sweetwilliam catchfly) — [26 photos]
[SNA] [ I I I I I I I I I I I • • I ]

dichotoma Ehrh. (forked campion, forking catchfly) — [6 photos]
[SNA] [ I I I I I I I • I • I I • I ]

dioica (L.) Clairville (red campion) — [1 photo]
[SNA] [ I • • I I I I I • I I I I I ]

latifolia Poir. ssp. alba (P. Mill.) Greuter & Burdet (white campion or evening lychnis) — [22 photos]
[SNA] [ I I I I I I I I I I I I I I ]

vulgaris (Moench) Garcke (bladder-campion) — [7 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Spergula

arvensis L. (corn spurrey) — [5 photos]
[SNA] [ I I I I I I I I I I I I I I ]

morisonii Boreau (Morison's spurrey) — [33 photos]
[SNA] [ • • • I • • • • I • • • • • ]

Spergularia

marina (L.) Griseb. (saltmarsh sand spurrey) — [16 photos]
[S4] [ I • • • • N N N N N N N N N ]

rubra (L.) J. & K. Presl (common sand spurrey) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Stellaria

graminea L. (field stitchwort) — [29 photos]
[SNA] [ I I I I I I I I I I I I I I ]

longifolia Muhl. ex Willd. var. longifolia (long-leaved starwort) — [6 photos]
[S4] [ N N N N N N N • N N • • • • ]

media (L.) Vill. (common chickweed) — [24 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Vaccaria

hispanica (P. Miller) Rauschert (cow herb) — [6 photos]
[SNA] [ I I I I I I I I I I I I • I ]

Celastraceae 12 species

Cercidiphyllaceae 1 species

Cistaceae 17 species

Crocanthemum

bicknellii (Fern.) Barnh. (hoary rockrose) — [30 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

canadense (L.) Britton (longbranch frostweed) — [52 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

dumosum Bicknell (bushy rockrose) — [26 photos]
[Special Concern] [S3] [ • • • • • • • • • N N N N N ]

propinquum (Bicknell) Bicknell (low frostweed, low rockrose) — [32 photos]
[S4] [ • • • N N • • • • • N N N N ]

Hudsonia

ericoides L. (pinebarren golden heather) — [45 photos]
[S4] [ • • • • • • • • • N N N N N ]

tomentosa Nutt. (woolly beach heather) — [34 photos]
[S4] [ • • • N • • N • N N N N N N ]

Lechea

intermedia Leggett ex Britton var. intermedia (largepod pinweed) — [28 photos]
[S4] [ N N N N N N N N N N N N • • ]

maritima Leggett ex B.S.P. var. maritima (beach pinweed) — [77 photos]
[S5] [ • N N N N N N N N N N N N N ]

minor L. (thyme-leaf pinweed) — [26 photos]
[Watch-Listed] [S2S3] [ • • • • N • • • • N N N N N ]

mucronata Raf. (hairy pinweed) — [59 photos]
[S5] [ • N N N N N N N N N N N N N ]

pulchella Raf. var. pulchella (Leggett's pinweed) — [4 photos]
[S3S4] [ • • • • • • • • N N N N N N ]

tenuifolia Michaux (slender pinweed) — [18 photos]
[S4?] [ • • N N N N N N N N N • • N ]

Clethraceae 1 species

Convolvulaceae 25 species

Cornaceae 13 species

Crassulaceae 14 species

Cucurbitaceae 11 species

Diapensiaceae 2 species

Droseraceae 4 species

Elaeagnaceae 3 species

Elatinaceae 5 species

Ericaceae 68 species

Oxydendrum

arboreum — [7 photos]
[] [ • • • • • • • • • • • • • • ]

Andromeda

polifolia L. var. glaucophylla (Link) DC. (bog rosemary) — [3 photos]
[S4] [ N • N N N N N • N • • • • • ]

Arctostaphylos

uva-ursi (L.) Sprengel (bearberry) — [33 photos]
[S5] [ N N N N N N N • N N N N N N ]

Calluna

vulgaris (L.) Hull (Scotch heather) — [24 photos]
[SNA] [ • I • • I I I • • • I I I I ]

Chamaedaphne

calyculata (L.) Moench (leatherleaf, cassandra) — [54 photos]
[S5] [ N N N N N N N N N N N N N N ]

Chimaphila

maculata (L.) Pursh (striped pipsissewa, spotted wintergreen) — [22 photos]
[S5] [ N N N N N N N • N N N N N N ]

umbellata (L.) W. Barton ssp. cisatlantica (Blake) Hultén (pipsissewa) — [9 photos]
[S5] [ N N N N N N N N N N N N • N ]

Corema

conradii (Torrey) Torrey ex Loudon (broom-crowberry) — [49 photos]
[Watch-Listed] [S3] [ • • • • • • • • • • N N N N ]

Epigaea

repens L. (trailing arbutus, mayflower) — [50 photos]
[S5] [ N N N N N N N N N N N N N N ]

Eubotrys

racemosa (L.) Nutt. (swamp sweetbells) — [54 photos]
[S4] [ • • • • N N N N N N N N N • ]

recurva (Buckley) Britton (mountain fetterbush) — [1 photo]
[NA] [ • • • • • • • • • • • • • • ]

Gaultheria

hispidula (L.) Muhl. ex Bigelow (creeping snowberry) — [16 photos]
[S4] [ N N N N N N N • N N N • • N ]

procumbens L. (wintergreen, checkerberry, eastern teaberry) — [48 photos]
[S5] [ N N N N N N N • N N N N N N ]

Gaylussacia

baccata (Wangenh.) K. Koch (black huckleberry) — [55 photos]
[S5] [ N N N N N N N N N N N N N N ]

bigeloviana (Fern.) Sorrie & Weakley (bog huckleberry) — [25 photos]
[S4] [ • • • • N N N N N N N N • N ]

frondosa (L.) Torrey & A. Gray ex Torrey (blue huckleberry, dangleberry) — [43 photos]
[S4S5] [ • N N N N N N N N N N N N N ]

Hypopitys

lanuginosa (Michx.) Nutt. (hairy pinesap) — [18 photos]
[SNR] [ • • • • • • • • • • • N • • ]

monotropa Crantz (pinesap, false beechdrops) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

Kalmia

angustifolia L. var. angustifolia (sheep laurel) — [49 photos]
[S5] [ N N N N N N N N N N N N N N ]

latifolia L. (mountain laurel) — [57 photos]
[S5] [ N N N N N N N N N N N N N N ]

polifolia Wangenh. (bog laurel) — [5 photos]
[S4] [ N N N N N N N • N • • • • • ]

Leucothoe

fontanesiana (Steudel) Sleumer (dog-hobble, drooping fetterbush) — [13 photos]
[SNA] [ • • • I • • • • • • • • • I ]

Lyonia

ligustrina (L.) DC. var. ligustrina (maleberry) — [59 photos]
[S5] [ N N N N N N N N N N N N N N ]

Monotropa

uniflora L. (Indian pipe) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

Pyrola

americana Sweet (round-leaved shinleaf, glossy shinleaf) — [47 photos]
[S5] [ N N N N N N N N N N N N N N ]

asarifolia Michaux ssp. asarifolia (pink shinleaf) — [2 photos]
[Historic] [SH] [ N • • • • • • • • • • • • • ]

chlorantha Sw. (green-flowered shinleaf) — [11 photos]
[S4] [ N N N N N N N N N N N N • N ]

elliptica Nutt. (elliptic shinleaf) — [17 photos]
[S5] [ N N N N N N N N N N N N N • ]

Pieris

japonica (Thunb.) D. Don (Japanese andromeda) — [10 photos]
[NA] [ • • • • • • • • • • • • • • ]

floribunda (Pursh) Benth. et Hook. (fetterbush) — [10 photos]
[] [ • • • • • • • • • • • • • • ]

Rhodora

canadense (L.) Torrey (rhodora) — [18 photos]
[S4] [ N N N N N N N N N N N N • • ]

carolinianum Rehd. (Carolina rhododendron) — [9 photos]
[SNA] [ • • • • I • • • • • • • • • ]

Rhododendron

kaempferi (Kaempfer's rhododendron) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

aff. kaempferi (Kaempfer's rhododendron) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

catawbiense Michaux (Catawba rhododendron) — [19 photos]
[SNA] [ • I I I I • • • • • • • • • ]

maximum L. (great laurel, rosebay) — [39 photos]
[Threatened] [S1S2] [ N N • N N • • • N • • • • • ]

periclymenoides (Michaux) Shinners (pink azalea) — [8 photos]
[Watch-Listed] [S2?] [ • • N N N N • • N N N • • • ]

prinophyllum (Small) Millais (early azalea) — [17 photos]
[S4] [ N N N N N N • • N • • • • • ]

vaseyi A. Gray (Vasey's azalea) — [7 photos]
[SNA] [ • • • • • • • • • • W • • • ]

viscosum (L.) Torrey (swamp azalea) — [42 photos]
[S5] [ • • N N N N N N N N N N N N ]

calendulaceum (Michx.) Torr. (flame azalea) — [8 photos]
[] [ • • • • • • • • • • • • • • ]

Vaccinium

angustifolium Aiton (lowbush blueberry) — [35 photos]
[S5] [ N N N N N N N N N N N N N N ]

×atlanticum Bicknell — [13 photos]
[SNR] [ • • • N • • • • • • • N N N ]

caesariense Mackenzie (New Jersey highbush blueberry) — [21 photos]
[SNR] [ • • • • • • • • • • N • N N ]

corymbosum L. (highbush blueberry) — [65 photos]
[S5] [ N N N N N N N N N N N N N N ]

fuscatum Aiton (black highbush blueberry) — [28 photos]
[S5] [ N N N N N N N N N N N N N N ]

macrocarpon Aiton (American cranberry, large cranberry) — [46 photos]
[S5] [ N N N N N N N N N N N N N N ]

myrtilloides Michaux (velvet-leaf blueberry) — [21 photos]
[S4] [ N N N • N • • • • • • • • • ]

oxycoccos L. (small cranberry) — [4 photos]
[S4S5] [ N N N N N N N N N • N N • N ]

pallidum Aiton (hillside blueberry, dryland blueberry) — [50 photos]
[S5] [ N N N N N N N N N N N N N N ]

stamineum L. (deerberry) — [6 photos]
[S4] [ N N N N N • • • • • • N • • ]

Vaccinium angustifolium Aiton var. nigrum (Wood) Dole (black-fruited lowbush blueberry) — [8 photos]
[NA] [ • • • • • • • • • • • • • • ]

Euphorbiaceae 23 species

Fabaceae 141 species

Amorpha

fruticosa L. (indigo bush) — [17 photos]
[SNA] [ I I I I I I I I I • I I • I ]

Amphicarpaea

bracteata (L.) Fern. (hog-peanut) — [20 photos]
[S5] [ N N N N N N N N N N N N N N ]

Apios

americana Medicus (groundnut) — [40 photos]
[S5] [ N N N N N N N N N N N N N N ]

Astragalus

canadensis L. (Canada milk-vetch) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

Baptisia

tinctoria (L.) R. Br. ex Aiton f. (yellow wild indigo, horsefly weed) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

Cercis

canadensis L. var. canadensis (redbud) — [10 photos]
[SNA] [ • • W W • • • • • • • • • • ]

Chamaecrista

fasciculata (Michaux) Greene (partridge pea) — [20 photos]
[S4] [ • N • N N N • N N N N N N N ]

nictitans (L.) Moench ssp. nictitans var. nictitans (wild sensitive plant) — [8 photos]
[S4] [ • N N N N N N • N N N N N • ]

Cladrastis

kentukea (Dum.-Cours.) Rudd (yellowwood) — [14 photos]
[SNA] [ • • • I I I • • • • • • • • ]

Colutea

arborescens L. (bladder senna) — [3 photos]
[SNA] [ • • • • I I I I • • • I • I ]

Crotalaria

sagittalis L. (rattlebox) — [21 photos]
[S4] [ N N N N • N N N N • N N • • ]

Cytisus

scoparius (L.) Link var. scoparius (Scotch broom) — [17 photos]
[SNA] [ • • • • I • • • I I I I I I ]

Desmodium

canadense (L.) DC. (showy ticktrefoil) — [22 photos]
[S5] [ N N N N N N N N N N N N N N ]

ciliare (Muhl. ex Willd.) DC. (hairy small-leaved ticktrefoil) — [11 photos]
[S4] [ • • • • N N • • N N N N N N ]

×humifusum (Muhl. ex Bigelow) Beck (spreading ticktrefoil) — [3 photos]
[SNR] [ • • N N N • • N • • • • • • ]

marilandicum (L.) DC. (Maryland or smooth small-leaved ticktrefoil) — [25 photos]
[S4] [ • N • N N N N N N N N N • • ]

paniculatum (L.) DC. (panicled ticktrefoil) — [11 photos]
[S4] [ N N N N N N N N N N N • • • ]

perplexum Schubert (perplexing ticktrefoil) — [3 photos]
[S4] [ N N N N N N N N N N • • N • ]

rotundifolium DC. (prostrate ticktrefoil) — [10 photos]
[S4] [ N N N N N N N N N N • N N N ]

Genista

tinctoria L. (dyer's greenweed) — [3 photos]
[SNA] [ • • I • I I I I I I I I I • ]

Gleditsia

triacanthos L. (honey-locust) — [19 photos]
[SNA] [ I I • I I I I I I • I I I I ]

Hylodesmum

glutinosum (Muhl. ex Willd.) H. Ohashi & R.R. Mill (cluster-leaved ticktrefoil) — [7 photos]
[S4] [ N N N N N N N N N N N • • • ]

nudiflorum (L.) H. Ohashi & R.R. Mill (naked ticktrefoil) — [7 photos]
[S5] [ N N N N N N N N N N N N N • ]

Lathyrus

japonicus Willd. var. maritimus (L.) Kartesz & Gandhi (beach pea) — [14 photos]
[S4S5] [ • • • • • • N N N N N N N N ]

latifolius L. (perennial pea) — [2 photos]
[SNA] [ I I • I I I I I I I • I • I ]

sylvestris L. (flat pea) — [13 photos]
[SNA] [ I I I I I • • • • • I I • • ]

Lespedeza

angustifolia (Pursh) Ell. (narrow-leaved bush-clover) — [9 photos]
[Watch-Listed] [S3?] [ • • • • N • • • • N N N N • ]

capitata Michaux (round-headed bush-clover) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

cuneata (Dum.-Cours.) G. Don (Chinese bush-clover) — [16 photos]
[SNA] [ • • • • • • • • • • I I • I ]

frutescens (L.) Hornem. (violet bush-clover) — [4 photos]
[Watch-Listed] [S3] [ N N N N N N N • N • • • • • ]

hirta (L.) Hornem. ssp. hirta (hairy bush-clover) — [13 photos]
[S5] [ N N N N N N N N N N N N N N ]

×longifolia DC. (hybrid bush-clover) — [3 photos]
[SNR] [ N • • N • N N • • • • N • • ]

procumbens Michaux (trailing bush-clover) — [12 photos]
[S4] [ • N N N N N N N N N • N N N ]

stuevei Nutt. (Stueve's bush-clover) — [20 photos]
[Historic] [SH] [ • • • • • N • N N N N N N N ]

thunbergii (DC.) Nakai (tall bush-clover) — [26 photos]
[SNA] [ • • • • • • • • • • W W • • ]

violacea (L.) Pers. (wand bush-clover) — [17 photos]
[S5] [ N N N N N N N N N N N N N N ]

virginica (L.) Britton (slender bush-clover) — [13 photos]
[S4] [ • N N N N N • N N N N N N N ]

sp. (bush-clover) — [4 photos]
[] [ • • • • • • • • • • • • • • ]

Lotus

corniculatus L. (birdfoot-trefoil) — [10 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Lupinus

perennis L. ssp. perennis (wild lupine) — [23 photos]
[Watch-Listed] [S3S4] [ N N N N N N N • N N N N • I? ]

polyphyllus Lindley var. polyphyllus (garden lupine, Washington lupine) — [17 photos]
[SNA] [ I • I • • • I • • I • • • I ]

Medicago

lupulina L. (black medick) — [5 photos]
[SNA] [ I I I I I I I I I I I I I I ]

sativa L. (lucerne, blue alfalfa) — [5 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Melilotus

albus Medicus (white sweetclover) — [11 photos]
[SNA] [ I I I I I I I I I I I I I I ]

officinalis (L.) Lam. (yellow sweetclover) — [5 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Phaseolus

vulgaris L. (green bean) — [1 photo]
[SNA] [ • • • • • W W W • • • • • • ]

Pisum

sativum L. (Garden-pea) — [1 photo]
[SNA] [ • • • • W W W • • • • • • • ]

Pueraria

montana (Lour.) Merrill var. lobata (Willd.) Maesen & S. Almeida (kudzu) — [town map] [dot map] [12 photos] — Invasive
[SNA] [ • • • • • • • • I I I I I • ]

Robinia

hispida L. var. hispida (bristly locust) — [20 photos]
[SNA] [ • I I I I I • • I • I I I • ]

pseudoacacia L. (black locust) — [town map] [dot map] [30 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

Securigera

varia (L.) Lassen (purple crown-vetch) — [3 photos]
[SNA] [ I I I I I I • I I I I I I I ]

Senna

hebecarpa (Fern.) Irwin & Barneby (northern wild senna) — [27 photos]
[Endangered] [S1] [ N N N N N N N N N • N • • • ]

Strophostyles

helvola (L.) Ell. (beach bean) — [23 photos]
[S4] [ • • • N I? • N N N N N N N N ]

Tephrosia

virginiana (L.) Pers. (goat's rue) — [21 photos]
[S4?] [ • N N N N N N N N N N N N N ]

Thermopsis

villosa (Walter) Fern. & Schubert (hairy bush-pea, Blue Ridge buckbean) — [3 photos]
[SNA] [ • • I • • I I • • • • • • • ]

Trifolium

arvense L. (rabbit-foot clover) — [17 photos]
[SNA] [ I I I I I I I I I I I I I I ]

aureum Pollich (golden clover, palmate clover) — [9 photos]
[SNA] [ I I I I I I I I I I I I I I ]

campestre Schreber (low hop-clover) — [6 photos]
[SNA] [ I I I I I I I I I • I I • I ]

dubium Sibth. (little hop-clover) — [10 photos]
[SNA] [ • I I I I I • I • I • I • I ]

hybridum L. (alsike clover) — [9 photos]
[SNA] [ I I I I I I I I I I I I • I ]

pratense L. (red clover) — [11 photos]
[SNA] [ I I I I I I I I I I I I I I ]

repens L. (white clover) — [18 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Vicia

cracca L. ssp. cracca (bird vetch) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

hirsuta (L.) S.F. Gray (tiny vetch, hairy vetch) — [3 photos]
[SNA] [ • • • • • I • I I • I I • I ]

sativa L. ssp. nigra (L.) Ehrh. Ehrh. (narrow-leaved vetch) — [7 photos]
[SNA] [ I I I I I I I I I I I I I I ]

sativa L. ssp. sativa (spring vetch) — [11 photos]
[SNA] [ • • • • • I I • • • • • • • ]

tetrasperma (L.) Schreber (four-seed vetch) — [13 photos]
[SNA] [ I • I I I I I I I I I I I I ]

villosa Roth (hairy vetch) — [4 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Styphnolobium

japonicum (L.) Schott. (Japanese pagoda-tree) — [3 photos]
[NA] [ • • • • • • • • • • • • • • ]

Albizzia

julibrissin Durazz. (silk tree) — [1 photo]
[NA] [ • • • • • • • • • • • • • • ]

Wisteria

floribunda (Willd.) DC. (Japanese wisteria) — [2 photos]
[SNA] [ • • • I I I • • • I I I • • ]

sinensis (Sims) DC. (Chinese wisteria) — [40 photos]
[SNA] [ • • • • I • • I • • • • • • ]

Fagaceae 40 species

Castanea

dentata (Marsh.) Borkh. (American chestnut) — [60 photos]
[S4] [ N N N N N N N N N N N N N I ]

mollissima Blume (Chinese Chestnut) — [9 photos]
[SNA] [ • • • • • I • • • • • I • • ]

pumila (L.) P. Miller (chinquapin) — [5 photos]
[SNA] [ • I • • • • • I I • I • • • ]

Fagus

grandifolia Ehrh. (American beech) — [67 photos]
[S5] [ N N N N N N N N N N N N N N ]

sylvatica L. (European beech) — [24 photos]
[SNA] [ • • • I I I • • • • I • • • ]

Quercus

alba L. (white oak) — [75 photos]
[S5] [ N N N N N N N N N N N N N N ]

bicolor Willd. (swamp white oak) — [63 photos]
[S4] [ N N N N N N N N N N N • • I ]

cerris L. (European Turkey-oak) — [24 photos]
[SNA] [ • • • • • I • I I • I • • • ]

coccinea Muenchh. (scarlet oak) — [41 photos]
[S5] [ N N N N N N N N N N N N N I? ]

×faxonii Trel. — [2 photos]
[SNR] [ • • • • • • • • • • • N N • ]

ilicifolia Wangenh. (scrub oak, bear oak) — [93 photos]
[S5] [ N N N N N N N N N N N N N N ]

montana Willd. (chestnut oak) — [36 photos]
[S4] [ N N N N N N N N N N N • • • ]

muehlenbergii Engelm. (yellow oak, chinquapin oak) — [1 photo]
[Threatened] [S2] [ N • • • • • • • • • • • • • ]

palustris Muenchh. (pin oak) — [31 photos]
[S4] [ • N N N N? I • I • I • • • I ]

prinoides Willd. (dwarf chestnut oak) — [64 photos]
[S5] [ N N N N N N N N N N N N N N ]

robur L. (English oak) — [14 photos]
[SNA] [ • • • • • I I I I I I I I I ]

rubra L. (northern red oak) — [60 photos]
[S5] [ N N N N N N N N N N N N I • ]

×saulii C.K. Schneider (Saul's oak) — [13 photos]
[SNR] [ N • • N N N • • N N • • • • ]

stellata Wangenh. (post oak) — [12 photos]
[Watch-Listed] [S3S4] [ • • • • • • • • • N • N N N ]

velutina Lam. (black oak) — [52 photos]
[S5] [ N N N N N N N N N N N N N N ]

sp. — [3 photos]
[NA] [ • • • • • • • • • • • • • • ]

x bebbiana C.K.Schneider (Bebb's oak) — [4 photos]
[] [ • • • • • • • • • • • • • • ]

Gentianaceae 18 species

Geraniaceae 19 species

Grossulariaceae 12 species

Haloragaceae 14 species

Hamamelidaceae 2 species

Hydrangeaceae 10 species

Hypericaceae 19 species

Juglandaceae 11 species

Lamiaceae 100 species

Ajuga

reptans L. (common bugle) — [10 photos]
[SNA] [ I • I I I I I I I I I I I • ]

Clinopodium

vulgare L. (wild basil) — [23 photos]
[SNA] [ I I I I I I I • I • • I • I ]

Collinsonia

canadensis L. (Northern Horse-balm) — [4 photos]
[S4] [ N N N N N N N N • N • • • • ]

Galeopsis

bifida Boenn. (cleft hempnettle) — [13 photos]
[SNA] [ I I I I I I I I I I I I • I ]

Glechoma

hederacea L. (ground-ivy) — [21 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Hedeoma

pulegioides (L.) Pers. (American pennyroyal) — [7 photos]
[S4S5] [ N N N N N N N N N N • N N N ]

Hyssopus

officinalis L. (hyssop) — [3 photos]
[SNA] [ • • • • • W W • • • • • • • ]

Lamium

amplexicaule L. var. ampliexicaule Henbit (henbit) — [9 photos]
[SNA] [ I • I I I I I I I I I I • I ]

galeobdolon (L.) L. ssp. galeobdolon (yellow henbit, yellow archangel) — [1 photo]
[SNA] [ • • • I I I • • • • • I • • ]

maculatum L. (spotted deadnettle) — [3 photos]
[SNA] [ I I • • I I • • I I I • • • ]

purpureum L. var. purpureum (purple deadnettle) — [22 photos]
[SNA] [ I • I I I I • • • I I I • I ]

argentatum (Smejkal) Henker ex G.H.Loos (variegated yellow archangel) — [29 photos]
[SNA] [ • • • • • • • • • • • • • • ]

Leonurus

cardiaca L. (motherwort) — [22 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Lycopus

americanus Muhl. ex W. Barton (American water-horehound) — [33 photos]
[S5] [ N N N N N N N N N N N N N N ]

amplectens Raf. (pondshore water-horehound, sessile water-horehound) — [33 photos]
[Watch-Listed] [S2S3] [ • • • • • • N • • N N N N N ]

europaeus L. (European water horehound) — [1 photo]
[SNA] [ • • • • • I • • I • I I • • ]

rubellus Moench (stalked water horehound, swamp water horehound) — [29 photos]
[Endangered] [S1S2] [ • • • • • • • N • N N • • N ]

uniflorus Michaux (tuberous water-horehound) — [54 photos]
[S5] [ N N N N N N N N N N N N N N ]

virginicus L. (Virginia water-horehound, floodplain water-horehound) — [37 photos]
[S5] [ N N N N N N N N N N N N N • ]

Melissa

officinalis L. (lemon balm) — [23 photos]
[SNA] [ • I • • I I I • • • • • • I ]

Perovskia

atriplicifolia Benth. (Russian sage) — [12 photos]
[NA] [ • • • • • • • • • • • • • • ]

Mentha

sp. — [4 photos]
[NA] [ • • • • • • • • • • • • • • ]

arvensis L. ssp. parietariaefolia (Becker) Briq. (field mint) — [2 photos]
[SNA] [ I I I I I I I I I I I I • I ]

canadensis L. (American field mint) — [11 photos]
[S4S5] [ N N • N N N N N N N N N • N ]

×piperita L. (peppermint) — [7 photos]
[SNA] [ I I I I I I I I I • I I I I ]

×rotundifolia (L.) Hudson (Round-leaved Mint) — [2 photos]
[SNA] [ I • • I • • • • • • I I • • ]

spicata L. ssp. spicata (spearmint) — [5 photos]
[SNA] [ I I • I I I I • I I I I I I ]

×villosa Hudson (woolly mint (M. spicata x M. suaveolens)) — [12 photos]
[SNA] [ I I • • • I • • • I • • I I ]

Monarda

didyma L. (bee-balm) — [1 photo]
[SNA] [ I I I I I I I I • • I • • • ]

fistulosa L. ssp. fistulosa (wild bergamot) — [16 photos]
[S4?] [ N N N I? I I I I I I I • • • ]

media Willd. (purple bergamot) — [2 photos]
[SNA] [ I • I • I I I • I I I • • • ]

Nepeta

cataria L. (catnip) — [1 photo]
[SNA] [ I I I I I I I I I I I I I I ]

Origanum

vulgare L. (marjoram) — [3 photos]
[SNA] [ I I I I I • I • • • I • • I ]

Physostegia

virginiana (L.) Bentham ssp. virginiana (false dragonhead) — [4 photos]
[SNA] [ I? I? I? I I I I • I I I I I • ]

Prunella

vulgaris L. ssp. lanceolata (W. Barton) Hultén (American heal-all) — [7 photos]
[S5] [ N N N N N N N N N N N N N N ]

vulgaris L. ssp. vulgaris (Eurasian heal-all) — [3 photos]
[SNA] [ I I I I I I I I I I • I I I ]

Pycnanthemum

incanum (L.) Michaux var. incanum (hoary mountain mint) — [5 photos]
[S4] [ • N N N • N N N N N N N N N ]

muticum (Michaux) Pers. (short-toothed mountain mint) — [29 photos]
[S4] [ N N N N N N N N N N N N N N ]

tenuifolium Schrader (slender-leaved mountain mint) — [21 photos]
[S4] [ N N N N N N N N N N N N N N ]

verticillatum (Michaux) Pers. var. pilosum (Nutt.) Cooperrider (Hairy Mountain-mint) — [4 photos]
[SNA] [ • • I • • I • • • • • • • • ]

virginianum (L.) Durand & B.D. Jackson (Virginia mountain mint) — [6 photos]
[S4] [ N N N N N N N N N N N N • N ]

Salvia

officinalis L. (medicinal sage) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

nemorosa L. (woodland sage) — [2 photos]
[SNA] [ I • • I I • • • • • • • • • ]

Scutellaria

galericulata L. (marsh scullcap, common scullcap) — [12 photos]
[S5] [ N N N N N N N N N N N N N N ]

lateriflora L. (mad-dog skullcap, blue skullcap) — [14 photos]
[S5] [ N N N N N N N N N N N N N N ]

Stachys

hispida Pursh (hispid hedgenettle) — [15 photos]
[S4] [ N N N N N N N N N N N • • • ]

hyssopifolia Michaux (hyssop hedgenettle) — [39 photos]
[Watch-Listed] [S3S4] [ • • • • • • • • N N N N • N ]

palustris L. (marsh hedgenettle) — [7 photos]
[SNA] [ I • I • I I I • I • I • • • ]

Teucrium

canadense L. var. canadense (American germander, saltmarsh germander) — [22 photos]
[S4] [ N N N N N N N N N N N N N N ]

Thymus

pulegioides L. (wild thyme) — [11 photos]
[SNA] [ I I I I I I I I I I I I • I ]

Trichostema

dichotomum L. (forked bluecurls) — [29 photos]
[S5] [ N N N N N N N N N N N N N N ]

Lardizabalaceae 2 species

Lentibulariaceae 13 species

Linaceae 9 species

Linderniaceae 4 species

Lythraceae 10 species

Malvaceae 26 species

Melastomataceae 2 species

Menispermaceae 1 species

Menyanthaceae 3 species

Molluginaceae 1 species

Moraceae 5 species

Myricaceae 3 species

Myrsinaceae 16 species

Nelumbonaceae 1 species

Nyctaginaceae 3 species

Oleaceae 22 species

Jasminum

nudiflorum — [1 photo]
[] [ • • • • • • • • • • • • • • ]

Abeliophyllum

distichum Nakai — [3 photos]
[] [ • • • • • • • • • • • • • • ]

Chionanthus

virginicus L. (Fringe-tree) — [9 photos]
[SNA] [ • • • • • I • • • • I I • • ]

Forsythia

intermedia Zabel (border forsythia) — [22 photos]
[NA] [ • • • • • • • • • • • • • • ]

suspensa (Thunb.) Vahl (weeping forsythia, golden bell) — [7 photos]
[SNA] [ I • I I I I • • • • • • • • ]

viridissima Lindl. (forsythia) — [9 photos]
[SNA] [ • • • I I • • • • • • • • • ]

Fraxinus

americana L. (white ash) — [62 photos]
[S5] [ N N N N N N N N N N N N I? I ]

excelsior L. (common or European ash) — [6 photos]
[SNA] [ • • • I • • • I • I I • • I ]

nigra Marshall (black ash) — [21 photos]
[S4S5] [ N N N N N N N N N N N • • • ]

pennsylvanica Marshall (green ash) — [43 photos]
[S4S5] [ N N N N N N N N N N N • • • ]

Ligustrum

obtusifolium Sieb. & Zucc. (Japanese privet, ibota privet) — [town map] [dot map] [18 photos] — Invasive
[SNA] [ I I I I I I I • I • I I • • ]

ovalifolium Hassk. (California privet) — [16 photos]
[SNA] [ • I I • • I • • • • • I I I ]

sinense Lour. (Chinese privet) — [5 photos]
[SNA] [ • • W • • W • • • • W • • • ]

vulgare L. (European common privet) — [12 photos]
[SNA] [ I I I I I I I I I • I • I I ]

Syringa

reticulata (Blume) Hara (Amur Lilac) — [4 photos]
[SNA] [ • • • I • I • • • • • • • • ]

vulgaris L. (common lilac) — [7 photos]
[SNA] [ I I I I I I I • I I • I I I ]

Onagraceae 31 species

Chamerion

angustifolium (L.) Holub ssp. circumvagum (Mosq.) Kartesz (great willowherb) — [9 photos]
[S5] [ N N N N N N N N N N N N N N ]

Circaea

alpina L. ssp. alpina (Small Enchanter's Nightshade) — [2 photos]
[S4] [ N N N N N N N • N N N N • N ]

canadensis ( L.) Hill ssp. canadensis (enchanter's nightshade) — [16 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

Epilobium

ciliatum Raf. var. ciliatum (glandular willowherb) — [32 photos]
[S5] [ N N N N N N N N N N N N N N ]

coloratum Biehler (eastern willowherb, purple-leaved willowherb) — [3 photos]
[S5] [ N N N N N N N N N N N N N N ]

leptophyllum Raf. (narrow-leaved willowherb) — [4 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

palustre L. (marsh willowherb) — [3 photos]
[S4S5] [ N • • N N N N N N N N N N N ]

strictum Muhl. ex Sprengel (downy willowherb) — [5 photos]
[S4] [ N N N • N N N • • • N N N N ]

Ludwigia

alternifolia L. (seedbox, squarepod) — [26 photos]
[S4] [ • N N N N N N • N N • N N N ]

palustris (L.) Ell. (water purslane, mud loosestrife) — [26 photos]
[S5] [ N N N N N N N N N N N N N N ]

sphaerocarpa Elliott (round-fruited seedbox) — [15 photos]
[Endangered] [S1] [ • • • • • N • • • N N • • • ]

Oenothera

biennis L. (common evening primrose) — [37 photos]
[S5] [ N N N N N N N N N N N N N N ]

oakesiana (A. Gray) Robbins ex S. Watson & Coulter (Oakes' evening primrose) — [20 photos]
[S4] [ • N N N N N N • N N N N N N ]

parviflora L. (small-flowered evening-primrose) — [9 photos]
[S4] [ • N N N N N N • • • N • N • ]

perennis L. (little sundrops) — [11 photos]
[S5] [ N N N N N N N N N N N N N N ]

pilosella Raf. ssp. pilosella (hairy sundrops) — [2 photos]
[SNA] [ • • W • • W • • W • • • • • ]

Orobanchaceae 27 species

Agalinis

acuta Pennell (sandplain gerardia) — [8 photos]
[Endangered] [S1] [ • • • • N N • • • N • N N N ]

maritima (Raf.) Raf. ssp. maritima (saltmarsh false foxglove) — [18 photos]
[S4] [ • • • • • N N N N N N N N N ]

paupercula (A. Gray) Britton var. paupercula (small-flowered gerardia) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

purpurea (L.) Pennell (purple false foxglove) — [33 photos]
[S4] [ • • • • N N N N N N N N N N ]

tenuifolia (Vahl.) Raf. var. tenuifolia (slender gerardia) — [6 photos]
[S4] [ N N N N N N N N N N N N • • ]

Aureolaria

flava (L.) Farw. var. flava (smooth false foxglove) — [14 photos]
[S4] [ N N N N N N N N N N N N • • ]

pedicularia (L.) Raf. var. pedicularia (fernleaf yellow false foxglove) — [37 photos]
[S4] [ N N N N N N N N N N N N N N ]

virginica (L.) Pennell (downy false foxglove) — [27 photos]
[S4?] [ N N N N N N N N N N N N N • ]

Conopholis

americana (L.) Wallr. f. (squaw-root, cancer-root) — [12 photos]
[S4] [ N N N N N N • • N N • • • • ]

Epifagus

virginiana (L.) W.P.C. Barton (beech-drops) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

Melampyrum

lineare Desr. (cowwheat) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

Odontites

vernus (Bellardi) Dumort. ssp. serotinus (Dumort.) Corb. (Red Bartsia) — [9 photos]
[SNA] [ • • • • • • W • • • • • • • ]

Orobanche

uniflora L. (one-flowered cancer-root, ghost pipe) — [22 photos]
[S5] [ N N N N N N N N N N N N N N ]

Pedicularis

canadensis L. ssp. canadensis (wood-betony, Canadian lousewort, common lousewort) — [15 photos]
[S5] [ N N N N N N N N N N N N N N ]

Rhinanthus

minor L. ssp. minor (yellow rattle) — [12 photos]
[SNA] [ I • I • I I I I • I • I • • ]

Oxalidaceae 8 species

Paeoniaceae 1 species

Papaveraceae 21 species

Paulowniaceae 1 species

Penthoraceae 1 species

Phrymaceae 8 species

Phytolaccaceae 1 species

Plantaginaceae 67 species

Callitriche

heterophylla Pursh var. heterophylla (variable water-starwort) — [40 photos]
[S5] [ N N N N N N N N N N N N N N ]

palustris L. (spring water starwort) — [3 photos]
[S4] [ N N N N N N • N N • • • • • ]

stagnalis Scop. (water chickweed) — [36 photos]
[SNA] [ • • I I • I I • • • I I • • ]

Chelone

glabra L. (white turtlehead) — [26 photos]
[S4] [ N N N N N N N N N N N N N • ]

Digitalis

lanata Ehrh. (Grecian foxglove) — [2 photos]
[SNA] [ • • • • • • W • • • • • • • ]

lutea L. (straw foxglove) — [5 photos]
[SNA] [ • • • • I • • • • • • • • • ]

purpurea L. var. purpurea (common foxglove) — [30 photos]
[SNA] [ • I • I I • I • • • • I I • ]

Gratiola

aurea forma leucantha Bartlett (white-flowered yellow hedge hyssop) — [24 photos]
[] [ • • • • • • • • • • • • • • ]

aurea Pursh (golden hedgehyssop) — [39 photos]
[S5] [ N N N N N N N N N N N N N N ]

Linaria

vulgaris P. Miller (butter-and-eggs) — [16 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Nuttallanthus

canadensis (L.) D.A. Sutton (blue toadflax, old-field toadflax) — [37 photos]
[S5] [ N N N N N N N N N N N N N N ]

Penstemon

digitalis Nutt. ex Sims (tall white beard-tongue) — [14 photos]
[S4] [ N? N? N? N? N? N? N? N? N? N? N? N? • • ]

Plantago

intermedia DC. (saltmarsh plantain) — [17 photos]
[S4] [ • • • • • • N • • N N N N N ]

aristata Michaux (bracted plantain) — [18 photos]
[SNA] [ I I I I I I I I I I I I I I ]

lanceolata L. (narrow-leaved plantain, English plantain) — [22 photos]
[SNA] [ I I I I I I I I I I I I I I ]

major L. (common plantain, white man's foot) — [20 photos]
[SNA] [ I I I I I I I I I I I I I I ]

maritima L. var. juncoides (Lam.) A. Gray (seaside plantain) — [27 photos]
[S4S5] [ • • • • • N N N N N N N N N ]

rugelii Dcne. (American plantain) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

Veronica

arvensis L. (corn speedwell) — [18 photos]
[SNA] [ I I I I I I I I I I I I I I ]

chamaedrys L. (birdseye speedwell) — [4 photos]
[SNA] [ I I I • I I I I I I I I • • ]

officinalis L. (common speedwell) — [18 photos]
[SNA] [ I I I I I I I I I I I I I I ]

peregrina L. ssp. peregrina (purslane speedwell, neckweed) — [7 photos]
[S5] [ N N N N N N N N N N N • N N ]

peregrina L. ssp. xalapensis (Kunth) Pennell (purslane speedwell) — [5 photos]
[S5] [ • N? N? N? N? N? N? N? N? N? N? N? • N? ]

scutellata L. (marsh speedwell, narrow-leaved speedwell) — [6 photos]
[S5] [ N N N N N N N N N N N • • • ]

serpyllifolia L. ssp. serpyllifolia (thyme-leaf speedwell) — [29 photos]
[SNA] [ I I I I I I I I I I I I I • ]

filiformis L. (creeping speedwell) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

Platanaceae 1 species

Plumbaginaceae 1 species

Polemoniaceae 12 species

Polygalaceae 8 species

Polygonaceae 70 species

Fagopyrum

esculentum Moench (buckwheat) — [10 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Fallopia

×bohemica (Chrtek & Chrtková) J.P. Bailey (Bohemian knotweed) — [24 photos]
[SNA] [ • • • • I I I • I • I • I • ]

cilinodis (Michaux) Holub (Fringed Bindweed) — [1 photo]
[S5] [ N N N N N N N • N • N • • • ]

convolvulus (L.) A. Löve (false buckwheat, black bindweed) — [3 photos]
[SNA] [ I I I I I I I I I I I I I I ]

cristata (Engelm. & A. Gray) Holub (winged bindweed) — [10 photos]
[S5] [ N • • • N N N N N • N N N N ]

japonica (Houtt.) R. Decr. (Japanese knotweed) — [town map] [dot map] [34 photos] — Invasive
[SNA] [ I I I I I I I I I • I I I I ]

cuspidatum var. compactum (Hook. f.) L.H. Bailey (dwarf Japanese knotweed) — [5 photos]
[NA] [ • • • • • • • • • • • • • • ]

scandens (L.) Holub (climbing false buckwheat) — [26 photos]
[S5] [ N N N N N N N N N N N N N N ]

Persicaria

amphibia (L.) S.F. Gray (erect water smartweed) — [23 photos]
[S5] [ N N N N N N N N N N N N • N ]

arifolia (L.) Haroldson (halberdleaf tearthumb) — [18 photos]
[S5] [ N N N N N N N N N N N N N • ]

careyi (Olney) Greene (Carey's smartweed) — [39 photos]
[S?] [ N N N N N N N • N N N N N • ]

hydropiper (L.) Opiz (water-pepper) — [6 photos]
[S5] [ I I I I I I I I I I I I I • ]

hydropiperoides (Michaux) Small (false water-pepper) — [28 photos]
[S5] [ N N N N N N N N N N N N N N ]

lapathifolia (L.) S.F. Gray (nodding smartweed) — [5 photos]
[S5] [ N N N N N N N N N N N N N N ]

longiseta (Bruijn) Kitagawa (Chinese smartweed) — [20 photos]
[SNA] [ I I I I I I I I I I I I • • ]

maculosa S.F. Gray (lady's thumb) — [28 photos]
[SNA] [ I I I I I I I I I I I I I I ]

pensylvanica (L.) G. Maza (pinkweed) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

perfoliata (L.) H. Gross (mile-a-minute) — [town map] [dot map] [39 photos] — Invasive
[SNA] [ • I • • • • • I I • • I • • ]

punctata (Ell.) Small (dotted smartweed) — [24 photos]
[S5] [ N N N N N N N N N N N N N N ]

puritanorum (Fern.) Soják (pondshore smartweed) — [18 photos]
[Special Concern] [S3] [ • • • • • • • • • N N N • • ]

robustior (Small) Bicknell (big water-smartweed, coarse smartweed) — [14 photos]
[S4] [ • • • • • N N N N N N • • N ]

sagittata (L.) H. Gross (arrowleaf tearthumb) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

virginiana (L.) Gaertner (jumpseed) — [22 photos]
[S4] [ N N N N N N • N N N • • • • ]

wallichii Greuter & Burdet (Himalayan knotweed, garden smartweed) — [14 photos]
[SNA] [ • • • • • • • • I • • • • • ]

Polygonum

articulatum L. (jointweed) — [36 photos]
[S4] [ N N N N N N N N N N N N N N ]

aviculare L. (doorweed) — [26 photos]
[SNA] [ I I I I I I I I I I I I I I ]

glaucum Nutt. (seaside knotweed) — [10 photos]
[Special Concern] [S3] [ • • • • • • • I • N • N N N ]

ramosissimum Michaux var. prolificum Small (saltmarsh knotweed) — [13 photos]
[S4] [ • • • • • N N N N N N N N N ]

tenue Michaux (rock knotweed) — [12 photos]
[Watch-Listed] [S2S3] [ N N N N N N N N N N N N • • ]

Rumex

acetosella ssp. pyrenaicus (Pourret ex Lapeyr.) Akeroyd (sheep sorrel, red sorrel) — [25 photos]
[SNA] [ I I I I I I I I I I I I I I ]

britannica L. (great water dock) — [25 photos]
[S4] [ N • N N N N N N N N N N N N ]

crispus L. ssp. crispus (curly dock) — [22 photos]
[SNA] [ I I I I I I I I I I I I I I ]

obtusifolius L. ssp. obtusifolius (red-veined dock) — [27 photos]
[SNA] [ I I I I I I I I I • I I I I ]

pallidus Bigelow (seabeach dock, white dock) — [4 photos]
[Threatened] [S2] [ • • • • • • N N N • N • • N ]

triangulivalvis (Danser) Rech. f. (willow-leaf dock) — [4 photos]
[SNA] [ I I I I I I I I I • I • I • ]

verticillatus L. (swamp, water dock) — [14 photos]
[Threatened] [S1S2] [ • • N N • • N • N • N • • N ]

Portulacaceae 7 species

Primulaceae 5 species

Ranunculaceae 51 species

Actaea

pachypoda Ell. (doll's eyes, white baneberry) — [24 photos]
[S4S5] [ N N N N N N N N N N N N N • ]

racemosa L. (black cohosh, black snakeroot, bugbane) — [6 photos]
[Endangered] [S1] [ N I I I I • • I • • • • • • ]

rubra (Aiton) Willd. (red baneberry) — [13 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

Anemone

acutiloba (DC.) G. Lawson (sharp-lobed liverleaf) — [4 photos]
[S3S4] [ N N N N N • • • • • • • • • ]

americana (DC.) H. Hara (blunt-lobed liverleaf) — [27 photos]
[S4] [ N N N N N N N N N N N • • • ]

canadensis L. (Canada anemone) — [2 photos]
[S4] [ N N • N • N N • N • • • • • ]

quinquefolia L. var. quinquefolia (wood anemone, windflower) — [34 photos]
[S5] [ N N N N N N N N N N N N N N ]

virginiana L. var. virginiana (thimbleweed) — [12 photos]
[S5] [ N N N N N N N N N N N N • • ]

ranunculoides L. (yellow wood anemone) — [15 photos]
[] [ • • • • • • • • • • • • • • ]

Aquilegia

canadensis L. (wild columbine, red columbine) — [43 photos]
[S5] [ N N N N N N N N N N N N N N ]

vulgaris L. (garden columbine, European columbine) — [7 photos]
[SNA] [ I • I I I I I • I • • • • I ]

Caltha

palustris L. (marsh marigold) — [13 photos]
[S5] [ N N N N N N N N N N N • • • ]

Clematis

terniflora DC. (yam-leaf clematis) — [20 photos]
[SNA] [ • • • I • I • • I I • I I I ]

virginiana L. (virgin's-bower) — [16 photos]
[S5] [ N N N N N N N N N N N N • N ]

Coptis

trifolia (L.) Salisb. (three-leaf goldthread) — [27 photos]
[S5] [ N N N N N N N N N N N • • N ]

Ranunculus

abortivus L. (kidney-leaved buttercup, small-flowered crowfoot) — [24 photos]
[S5] [ N N N N N N N N N N N N N • ]

acris L. (tall buttercup) — [12 photos]
[SNA] [ I I I I I I I I I I I I I I ]

allegheniensis Britton (Allegheny buttercup) — [12 photos]
[Watch-Listed] [S2?] [ N N N N • N N N N • • • • • ]

bulbosus L. (crowfoot, bulbous buttercup) — [34 photos]
[SNA] [ I I I I I I I I I I I I I I ]

fascicularis Muhl. ex Bigelow (early buttercup) — [9 photos]
[Watch-Listed] [S2?] [ N N N N N N N • N • • • • • ]

ficaria L. (lesser celandine, pilewort) — [town map] [dot map] [22 photos] — Invasive
[SNA] [ I • I • I I I I I I I I • • ]

flabellaris Raf. (yellow water crowfoot) — [4 photos]
[S4] [ N N N N N N N N N N N • N N ]

micranthus Nutt. (small-flowered buttercup) — [8 photos]
[Endangered] [S1] [ N • • N N N N N N N • • • • ]

recurvatus Poiret var. recurvatus (hooked crowfoot) — [19 photos]
[S5] [ N N N N N N N N N N N N N • ]

repens L. (creeping buttercup) — [town map] [dot map] [19 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

sceleratus L. var. sceleratus (cursed crowfoot, celery-leaf crowfoot) — [7 photos]
[Watch-Listed] [S3?] [ N? • N? N? N? N? N? N? N? N? N? N? • • ]

Thalictrum

dioicum L. (early meadowrue) — [18 photos]
[S5] [ N N N N N N N N N N N • • • ]

pubescens Pursh (tall meadowrue) — [23 photos]
[S5] [ N N N N N N N N N N N N N N ]

revolutum DC. (waxy-leaved meadowrue) — [26 photos]
[S4] [ N • N N N N N N N N N N • N ]

thalictroides (L.) Eames & Boivin (rue-anemone) — [9 photos]
[S3S4] [ N N N N N N N N N N N • • • ]

Xanthorhiza

simplicissima Marsh. (yellowroot) — [14 photos]
[SNA] [ • • • I • I I • • • I • • • ]

Rhamnaceae 6 species

Rosaceae 242 species

Aphanes

australis Rydberg (slender parsley-piert) — [1 photo]
[SNA] [ • • • • • • • • • • • • • • ]

Agrimonia

gryposepala Wallr. (common agrimony, woodland agrimony) — [24 photos]
[S5] [ N N N N N N N N N N N N N N ]

striata Michaux (Coarse Agrimony) — [9 photos]
[S4] [ N N N N N N N N N N • • • • ]

Amelanchier

micropetala (B.L.Robins) Ashe (shadbush) — [16 photos]
[] [ • • • • • • • • • • • • • • ]

arborea (Michaux f.) Fern. (downy serviceberry) — [16 photos]
[S5] [ N N N N N N N • • N • • • N ]

bartramiana (Tausch) Roemer (Bartram's shadbush, mountain juneberry) — [17 photos]
[Threatened] [S2] [ N • • • N • • • • • • • • • ]

canadensis (L.) Medicus (thicket shadbush, eastern serviceberry, juneberry) — [55 photos]
[S5] [ N N N N N N N N N N N N N N ]

laevis Wieg. (smooth shadbush) — [12 photos]
[S5] [ N N N N N N N N N N N N N N ]

nantucketensis Bicknell (Nantucket shadbush) — [18 photos]
[Watch-Listed] [S3S4] [ N N • N N • • • N • N N N N ]

×neglecta Eggleston ex G.N. Jones (overlooked serviceberry) — [4 photos]
[SNR] [ N • N • N • • • • • • • • • ]

spicata (Lam.) K. Koch (running serviceberry, running shadbush) — [46 photos]
[S5] [ N N N N N N N N N N N N N N ]

x intermedia Spach (Intermediate shadbush) — [61 photos]
[] [ • • • • • • • • • • • • • • ]

Argentina

egedii (Wormsk.) Rydb. ssp. groenlandica (saltmarsh silverweed) — [11 photos]
[S4] [ • • • • • N N N N N N N N N ]

Aronia

mitschurinii Skvorts. (cultivar 'Viking') — [3 photos]
[NA] [ • • • • • • • • • • • • • • ]

arbutifolia (L.) Ell. (red chokeberry) — [3 photos]
[S4S5] [ • N N N N • N N N N N N N N ]

×floribunda (Lindl.) Spach (purple chokeberry) — [52 photos]
[S5] [ N N N N N N N N N N N N N N ]

melanocarpa (Michaux) Ell. (black chokeberry) — [37 photos]
[S5] [ N N N N N N N N N N N N N N ]

Photinia

villosa (Thunb.) DC. (Oriental photinia, Christmas berry) — [3 photos]
[] [ • • • • • • • • • • • • • • ]

Aruncus

dioicus (Walter) Fern. var. dioicus (goat's beard) — [4 photos]
[SNA] [ • • • • • W W W • • • • • • ]

Chaenomeles

speciosa (Sweet) Nakai (Japanese flowering quince) — [11 photos]
[SNA] [ • • • I I • • • • • • I • • ]

Comarum

palustre L. (marsh cinquefoil) — [12 photos]
[S4] [ N N • N N N N N N • • N • • ]

Cotoneaster

divaricatus Rehd. & Wilson in Sarg. (spreading cotoneaster) — [17 photos]
[SNA] [ • • I • • • • • • • • I • • ]

salicifolius Franch. (willowleaf cotoneaster) — [4 photos]
[NA] [ • • • • • • • • • • • • • • ]

Crataegus

coccinea L. (Scarlet Hawthorn, Red Haw) — [4 photos]
[SNR] [ N • • N • • N • • • N • • • ]

crus-galli L. (cockspur hawthorn) — [12 photos]
[SNA] [ • • I I I I I I • I • • I I ]

fretalis Sarg. (Long Island Sound Hawthorn) — [7 photos]
[SNR] [ N • • • • • • • • • • • • • ]

macracantha Lodd. ex Loud var. macracantha (Long-thorned Hawthorn) — [3 photos]
[SNR] [ N N N • N N N • • N N N • • ]

macrosperma Ashe (large-seeded hawthorn) — [17 photos]
[S4] [ N N N N N N N • N N N N N • ]

monogyna Jacq. (English hawthorn) — [10 photos]
[SNA] [ I • I • I I I I I I I I • I ]

phaenopyrum (L. f.) Medicus (Washington Hawthorn) — [5 photos]
[SNR] [ • • • • W W • W W W • • • • ]

pruinosa (Wendl. f.) K. Koch var. pruinosa (Frosted Hawthorn) — [4 photos]
[SNR] [ N N N N N N • • N N N N • • ]

submollis Sarg. (downy hawthorn) — [9 photos]
[SNR] [ N • • N N N N N N • • • • • ]

succulenta Schrader ex Link var. succulenta (Succulent Hawthorn) — [8 photos]
[SNR] [ • • • • N N • • • • • • • • ]

Dasiphora

floribunda Raf. (shrubby cinquefoil) — [13 photos]
[S4] [ N N N N N? N N • N • • • • I ]

Drymocallis

arguta (Pursh) Rydb. (tall cinquefoil, glandular cinquefoil) — [6 photos]
[S4] [ N N N N N N N N N • • • • • ]

Fragaria

×ananasa Duchesne (garden strawberry) — [3 photos]
[SNA] [ I • • • • I • • I • I I • • ]

vesca L. ssp. americana (Porter) Staudt (Woodland Strawberry) — [3 photos]
[S4] [ N N N N N N N • N • • • • • ]

vesca L. ssp. vesca (strawberry) — [3 photos]
[SNA] [ I I I I I I I I I • I I • I ]

virginiana Duchesne ssp. virginiana (wild strawberry) — [19 photos]
[S5] [ N N N N N N N N N N N N N N ]

Duchesnea

indica (Andr.) Focke (Indian strawberry) — [16 photos]
[NA] [ • • • • • • • • • • • • • • ]

Geum

canadense Jacq. var. canadense (white avens) — [47 photos]
[S5] [ N N N N N N N N N N N N N N ]

fragarioides (Michaux) Smedmark (Barren Strawberry) — [4 photos]
[Special Concern] [S3] [ N N N • • • I • • • I • • • ]

laciniatum Murray (rough avens, floodplain avens) — [7 photos]
[S3S4] [ N N N N N N N N N N • N • • ]

urbanum L. (city avens) — [9 photos]
[SNA] [ • • • • • W W • • • • • • • ]

virginianum L. (cream-colored avens) — [1 photo]
[Watch-Listed] [S2?] [ • • • N N N N N N • • N N • ]

Malus

baccata (L.) Borkh. (Siberian crabapple) — [25 photos]
[SNA] [ • • I I I I • I I • I • • • ]

floribunda Siebold ex Van Houtte (Japanese flowering crabapple) — [20 photos]
[SNA] [ • • • • • W • • • • • • • • ]

prunifolia (Willd.) Borkh. (pear-leaved crabapple) — [7 photos]
[SNA] [ I • • I I • • • • • • • • • ]

pumila P. Miller (apple) — [7 photos]
[SNA] [ I I I I I I I I I • I I I I ]

sieboldii (Regel) Rehder (Toringo crabapple) — [17 photos]
[SNA] [ I • • I I I I • • • I I • I ]

Physocarpus

opulifolius (L.) Maxim. (ninebark) — [3 photos]
[SNA] [ I I I I I I • I I I I • • • ]

Potentilla

anglica Laicharding (English cinquefoil) — [1 photo]
[SNA] [ • • • • • • • • • • • • • • ]

argentea L. (silver cinquefoil) — [32 photos]
[SNA] [ I I I I I I I I I I I I I I ]

canadensis L. (dwarf cinquefoil) — [22 photos]
[S5] [ N N N N N N N N N N N N N N ]

norvegica L. (three-finger, strawberryweed) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

recta L. (sulphur cinquefoil) — [14 photos]
[SNA] [ I I I I I I I I I I I I I I ]

simplex Michaux (common cinquefoil) — [14 photos]
[S5] [ N N N N N N N N N N N N N N ]

Prunus

subg. Amygdalus: sect. Persica (almonds and peaches)

persica (L.) Batsch (peach) — [28 photos]
[SNA] [ I • I I I I I I I • • I • I ]

subg. or sect. Cerasus

Prunus x cistena (N.E.Hansen) Koehne (purple-leaf sand cherry) — [1 photo]
[NA] [ • • • • • • • • • • • • • • ]

avium (L.) L. (sweet cherry) — [20 photos]
[SNA] [ I I • I I I I I I I I I • I ]

cerasus L. (sour cherry) — [3 photos]
[SNA] [ I I I I I I I • I I I I • I ]

incisa Thunb. (Fuji cherry) — [10 photos]
[] [ • • • • • • • • • • • • • • ]

mahaleb L. (mahaleb cherry) — [3 photos]
[SNA] [ • • • • • • I • I • • I • • ]

pensylvanica L. f. var. pensylvanica (pin cherry, fire cherry, bird cherry) — [38 photos]
[S5] [ N N N N N N N N N N N N • • ]

serrulata Lindley (Japanese Cherry) — [8 photos]
[SNA] [ • I I • • • • • • • • • • • ]

subg. or sect. Padus or Laurocerasus (if combined with evergreen ones)

serotina Ehrh. var. serotina (black cherry) — [75 photos]
[S5] [ N N N N N N N N N N N N N N ]

virginiana L. var. virginiana (chokecherry) — [51 photos]
[S5] [ N N N N N N N N N N N N N N ]

subg. Lithocerasus or Prunus sect. Penarmeniaca

pumila L. var. depressa (Pursh) Gleason (sand cherry) — [7 photos]
[Threatened] [S2] [ • N N • • • • • • • • • • • ]

susquehanae Willd. (sand cherry) — [34 photos]
[S4?] [ N N N N N N N N N N N N • • ]

subg. Prunus sect. Prunocerasus — New World plums

alleghaniensis Porter (Allegheny Plum) — [3 photos]
[SNA] [ • • • • • • • • • • I • • • ]

hortulana Bailey (Wild Goose Plum) — [2 photos]
[SNA] [ • • • • • • • • • • W • • • ]

maritima Marsh. var. maritima (beach plum) — [62 photos]
[S4] [ • • • • • N N N N N N N N N ]

nigra Aiton (Canada plum) — [4 photos]
[S4?] [ N N N • N N N I I • I • I • ]

Pyrus

calleryana Dcne. (Bradford Pear) — [14 photos]
[SNA] [ • • • • I • • • • • • • • • ]

communis L. (pear) — [27 photos]
[SNA] [ I • • I I I I I I • I I • I ]

Rhodotypos

scandens (Thunb.) Makino (jetbead, white kerria) — [25 photos]
[SNA] [ • • • I I I • • • • I I • • ]

Rosa

chinensis x multiflora (Polyantha Group) (multiflora hybrid) — [14 photos]
[NA] [ • • • • • • • • • • • • • • ]

multiflora var. cathayensis Rehder & E.H.Wilson (pink multiflora rose) — [13 photos]
[NA] [ • • • • • • • • • • • • • • ]

acicularis Lindley ssp. sayi (Schwein.) W.H. Lewis (Northern Prickly Rose) — [10 photos]
[Endangered] [S1] [ N • • • • • • • I? • • • • • ]

blanda Aiton var. blanda (Smooth Rose) — [8 photos]
[Watch-Listed] [S2S3] [ N N N N N • • • • • • • • • ]

canina L. (Dog-rose) — [16 photos]
[SNA] [ I • I • I I I I I • I • • • ]

carolina L. ssp. carolina (Carolina rose, pasture rose) — [12 photos]
[S5] [ N N N N N N N N N N N N N N ]

cinnamomea L. (Cinnamon-rose) — [4 photos]
[SNA] [ I I • I I • I • I • I • • • ]

gallica L. (French Rose) — [11 photos]
[SNA] [ I I • I I • I • I I • • • I ]

glauca Pourret (Redleaf Rose) — [9 photos]
[SNA] [ • • • • I • • • • • • • • • ]

luciae (memorial rose) — [20 photos]
[SNA] [ • I • • I • • • • • • • I • ]

micrantha Borrer ex J. E. Smith (Small-flowered Rose) — [11 photos]
[SNA] [ • • • • • I I I I I • I • • ]

multiflora Thunb. ex Murray (multiflora rose) — [town map] [dot map] [39 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

nitida Willd. (shiny rose, New England rose) — [11 photos]
[S4?] [ • • • N • N N N N N N • • • ]

palustris Marsh. (swamp rose) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

rubiginosa L. (sweetbrier) — [9 photos]
[SNA] [ I I I I I I I I I I I I I I ]

rugosa Thunb. (Japanese rose, saltspray rose) — [27 photos]
[SNA] [ I • • I • I I I • I I I I I ]

spinosissima L. (Scotch Rose) — [7 photos]
[SNA] [ I • • • I • • • • • • I • I ]

virginiana P. Miller (Virginia rose, low rose) — [29 photos]
[S5] [ • N N N N N N N N N N N N N ]

Rubus

allegheniensis Porter (Allegheny blackberry, common blackberry) — [32 photos]
[S5] [ N N N N N N N N N N N N N N ]

arenicola Blanchard (New England sand blackberry) — [10 photos]
[S4] [ • N • • N N N N N N N N N N ]

argutus Link (serrate blackberry) — [3 photos]
[S3?] [ • • • • • • N N N N N N • N ]

dalibarda L. (dewdrop) — [10 photos]
[S3S4] [ N N N • N N N • • • • • • • ]

enslenii Tratt. (southern dewberry) — [4 photos]
[S4] [ N N N N N N • N N N N N • N ]

flagellaris Willd. (northern dewberry) — [29 photos]
[S5] [ N N N N N N N N N N N N N N ]

hispidus L. (bristly dewberry) — [44 photos]
[S5] [ N N N N N N N N N N N N N N ]

idaeus L. ssp. idaeus (European Raspberry, Garden-raspberry) — [4 photos]
[SNA] [ • • • • • • • • I • • I • • ]

caesius L. (European forest blackberry, European dewberry) — [9 photos]
[NA] [ • • • • • • • • • • • • • • ]

idaeus L. ssp. strigosus (Michaux) Focke (wild red raspberry) — [1 photo]
[S5] [ N N N N N N N N N N N N • N ]

jaysmithii Bailey (Smith's blackberry) — [20 photos]
[S4?] [ • N N • N N N • N • N N N N ]

laciniatus Willd. (evergreen blackberry) — [15 photos]
[SNA] [ I • • • I I • • I • • • I I ]

occidentalis L. (black raspberry) — [22 photos]
[S5] [ N N N N N N N N N N N N N N ]

odoratus L. (purple-flowering raspberry, thimbleberry) — [12 photos]
[S4] [ N N N N N N N N N • I • • • ]

pensilvanicus Poiret (highbush blackberry) — [6 photos]
[S5] [ N N N N N N N N N N N N N • ]

phoenicolasius Maxim. (wine raspberry) — [town map] [dot map] [10 photos] — Invasive
[SNA] [ I I I I I I • • I I I I I I ]

pubescens Raf. (swamp dewberry, dwarf raspberry) — [4 photos]
[S5] [ N N N N N N N • N N N • • • ]

recurvicaulis Blanchard (arching sand blackberry) — [7 photos]
[S5] [ N N N N N N N • N N • N • N ]

setosus Bigelow (bristly blackberry, bog blackberry) — [7 photos]
[S4] [ N N N N N N N N N N N • • N ]

Sanguisorba

canadensis L. (Canadian Burnet) — [5 photos]
[S4] [ N N N N N N N • • • • • • I ]

minor Scop. (garden burnet) — [10 photos]
[SNA] [ I • • • I • I • • • • I • • ]

Sibbaldiopsis

tridentata (Aiton) Rydb. (three-toothed cinquefoil) — [14 photos]
[S4] [ N N N • N N N • N • N N • N ]

Sorbaria

sorbifolia (L.) A. Braun (False Spiraea) — [11 photos]
[SNA] [ I I I I I I I • I I I I • I ]

arborea Schneid. (tree false spirea) — [7 photos]
[N/A] [ • • • • • • • • • • • • • • ]

Sorbus

alnifolia (Sieb. & Zucc.) K. Koch (alder-leaved mountain-ash) — [2 photos]
[SNA] [ • • • • • • • I • • • • • • ]

americana Marsh. (American mountain-ash) — [7 photos]
[S4] [ N N N N N N I? • • • • • • • ]

aucuparia L. (European mountain-ash) — [31 photos]
[SNA] [ I I I I I I I I I I I I • • ]

Spiraea

alba Du Roi var. latifolia (Aiton) Dippel (meadowsweet) — [18 photos]
[S5] [ N N N N N N N N N N N N N N ]

japonica L. f. var. fortunei (Planch.) Rehd. (Japanese spiraea) — [7 photos]
[SNA] [ • • • I I I • • • • • I • • ]

prunifolia Sieb. & Zucc. (Double Spiraea) — [7 photos]
[SNA] [ • • • I • I • I • I • I • • ]

tomentosa L. (steeplebush) — [18 photos]
[S4] [ N N N N N N N N N N N N N N ]

thunbergii Sieb. (Thunberg's meadowsweet) — [13 photos]
[NA] [ • • • • • • • • • • • • • • ]

betulifolia Pall. (white meadowsweet) — [5 photos]
[] [ • • • • • • • • • • • • • • ]

Rubiaceae 33 species

Cephalanthus

occidentalis L. (common buttonbush) — [24 photos]
[S5] [ N N N N N N N N N N N N N N ]

Diodia

teres Walter var. teres (buttonweed) — [18 photos]
[SNA] [ • I I I I • • • • I I I • • ]

Galium

aparine L. (cleavers) — [11 photos]
[S5] [ N N N N N N N N N N N N N N ]

asprellum Michaux (rough bedstraw) — [6 photos]
[S5] [ N N N N N N N N N N N N • • ]

brevipes Fern. & Wiegand (short-stalked bedstraw) — [4 photos]
[SNR] [ ? ? ? ? ? ? ? ? ? ? ? ? ? ? ]

circaezans Michaux var. circaezans (wild licorice) — [19 photos]
[S4] [ N N N N N N • N • N N • • • ]

lanceolatum Torrey (wild licorice) — [9 photos]
[S4] [ N N N N N N N N N N • • • • ]

mollugo L. (white bedstraw) — [26 photos]
[SNA] [ I I I I I I I I I I I I I • ]

obtusum Bigelow ssp. obtusum (blunt-leaved bedstraw or large marsh bedstraw) — [4 photos]
[S5] [ N • N N N N N N N N N N N • ]

odoratum (L.) Scop. (sweet woodruff) — [8 photos]
[SNA] [ • • • • W • • • W • • • • • ]

palustre L. (common marsh bedstraw) — [4 photos]
[S5] [ N N N N N N N • N N N N • N ]

pilosum Aiton var. pilosum (hairy bedstraw) — [29 photos]
[S4?] [ N N N N • N N • N N N N N N ]

tinctorium (L.) Scop. var. tinctorium (Clayton's bedstraw) — [35 photos]
[S5] [ N N N N N N N N N N N N N N ]

trifidum L. ssp. trifidum (three-lobed bedstraw) — [3 photos]
[S4] [ N N • N N N N • N • • N N • ]

triflorum Michaux (woodland bedstraw) — [16 photos]
[S5] [ N N N N N N N N N N N N N N ]

verum L. ssp. verum (yellow bedstraw) — [6 photos]
[SNA] [ I I I I I I I I I I I I I I ]

Houstonia

caerulea L. (bluets) — [30 photos]
[S5] [ N N N N N N N N N N N N N N ]

longifolia Gaertner (Long-leaved Bluets) — [17 photos]
[Endangered] [S1] [ N N • N • N N N N • N • • N ]

Mitchella

repens L. (partridgeberry) — [21 photos]
[S5] [ N N N N N N N N N N N N N N ]

Rutaceae 6 species

Salicaceae 72 species

Chosenia

— [2 photos]
[] [ • • • • • • • • • • • • • • ]

Populus

alba L. (white poplar) — [13 photos]
[SNA] [ I I I I I I I I I I I I I I ]

balsamifera L. ssp. balsamifera (balsam poplar) — [5 photos]
[Watch-Listed] [S2S3] [ N N N N I I I • • I • • • • ]

deltoides Bartram ex Marsh. (eastern cottonwood) — [23 photos]
[S4] [ N N N N I? I I I I I I • I • ]

grandidentata Michaux (bigtooth aspen) — [36 photos]
[S5] [ N N N N N N N N N N N N N N ]

heterophylla L. (swamp cottonwood) — [4 photos]
[Endangered] [S1] [ • • N • • • • • • • • • • • ]

×jackii Sarg. (balm-of-Gilead) — [1 photo]
[SNA] [ • I I I I I I I I I I I I I ]

nigra L. (Lombardy poplar, black poplar) — [13 photos]
[SNA] [ I I • I I I I I I • • I • I ]

tremuloides Michaux (trembling aspen) — [44 photos]
[SNA] [ N N N N N N N N N N N N N N ]

Salix

subgenus Chamaetia

pedicellaris Pursh. (bog willow) — [32 photos]
[Watch-Listed] [S2?] [ N N • • N N N N N • N • • • ]

subgenus Longifoliae

exigua Nutt. ssp. interior (Rowlee) Cronq. (sandbar willow) — [13 photos]
[Threatened] [S2] [ • N N N • I • • • • • • • • ]

subgenus Salix

section Humboldtianae

nigra Marsh. (black willow) — [66 photos]
[S5] [ N N N N N N N N N N N N N • ]

section Salicaster = Pentandrae

subsection Pentandrae

serissima (Bailey) Fern. (autumn willow) — [31 photos]
[Watch-Listed] [S3] [ N • • • • • • • • • • • • • ]

x meyeriana Rostk. ex Willd. (Meyer's willow) — [5 photos]
[SNA] [ I • • I I I I • I • • I I I ]

pentandra x S. ×fragilis — [25 photos]
[NA] [ • • • • • • • • • • • • • • ]

subsection Lucidae

lucida Muhl. ssp. lucida (shining willow) — [21 photos]
[S5] [ N N N N N N N N N • N N N • ]

x jesupii Fern. (Jesup's willow) — [18 photos]
[NA] [ • • • • • • • • • • • • • • ]

section Subalbae

×sepulcralis Semonkai (Weeping Willow) — [12 photos]
[SNA] [ • I • I I I I I I • • I • I ]

section Salix

euxina Belyaeva (West Asian willow) — [18 photos]
[NA] [ • • • • • • • • • • • • • • ]

alba L. (white willow) — [13 photos]
[SNA] [ I I I I I I I I I I I I • I ]

×fragilis L. (brittle willow) — [17 photos]
[SNA] [ I I I I I I I I I • • • I I ]

subgenus Vetrix

section Cordatae = Hastatae (in part)

eriocephala Michaux ssp. eriocephala var. eriocephala (heartleaf willow) — [52 photos]
[S5] [ N N N N N N N N N N N N • N ]

section Cinerella = Vetrix (in part)

atrocinerea/cinerea complex — [town map] [dot map] —Invasive

cinerea L. (ash willow) — [town map] [dot map] [36 photos] — Invasive
[SNA] [ • • • • I • • I • • I I I I ]

atrocinerea Brotero (rusty willow) — [town map] [dot map] [114 photos] — Invasive
[SNA] [ • • • • I • • I • • • I I I ]

atrocinerea x humilis (hybrid willow) — [13 photos]
[NA] [ • • • • • • • • • • • • • • ]

atrocinerea x discolor (hybrid willow) — [8 photos]
[NA] [ • • • • • • • • • • • • • • ]

atrocinerea x bebbiana ? — [14 photos]
[NA] [ • • • • • • • • • • • • • • ]

atrocinerea x occidentalis (hybrid willow) — [5 photos]
[NA] [ • • • • • • • • • • • • • • ]

aegyptiaca L. (musk willow, Persian willow) — [15 photos]
[NA] [ • • • • • • • • • • • • • • ]

discolor Muhl. (large pussy willow) — [67 photos]
[S5] [ N N N N N N N N N N N N N N ]

humilis Marsh (prairie willow, upland willow) — [76 photos]
[S5] [ N N N N N N N N N N N N N N ]

occidentalis Walt. (dwarf upland willow) — [80 photos]
[S5] [ • N N N N N N N N N N N N N ]

×conifera Wangenh. (pro sp.) (hybrid of pussy and upland willow) — [9 photos]
[SNR] [ • N N • N N • N N N N N N • ]

section Fulvae = Vetrix subsect. Substriatae

bebbiana Sarg. (Bebb's willow) — [40 photos]
[S5] [ N N N N N N N N N N N N N N ]

section Candidae

candida Fluegge ex Willd. (hoary willow) — [18 photos]
[Watch-Listed] [S3] [ N N • N • • N • • • • • • • ]

section Canae

elaeagnos Scop. (olive willow, rosemary willow) — [3 photos] — presumably no longer extant and never established
[SNA] [ • • • • • • • • • • • W • • ]

section Geyerianae

petiolaris J. E. Smith (slender willow, meadow willow) — [39 photos]
[S5] [ N N N N N N N N N N N N • N ]

section Griseae

sericea Marsh. (silky willow) — [32 photos]
[S5] [ N N N N N N N N N N N N • N ]

Subviminales

gracilistyla — [5 photos]
[] [ • • • • • • • • • • • • • • ]

section Viminella = Vimen

viminalis L. (common osier) — [2 photos]
[SNA] [ • I • • • I I I I • • • • I ]

section Helix

purpurea L. (basket willow) — [17 photos]
[SNA] [ I I I I I I I I I • I I I I ]

integra var. albo-marginata (variegated entireleaf willow) — [2 photos]
[NA] [ • • • • • • • • • • • • • • ]

intersectional hybrids (Helix x Viminella)

purpurea x viminalis (hybrid willow) — [1 photo]
[NA] [ • • • • • • • • • • • • • • ]

×smithiana Willd. (Smith willow) — [9 photos]
[SNA] [ • • • • • • • • • • • W W W ]

Santalaceae 3 species

Sapindaceae 20 species

Acer

campestre L. (hedge-maple) — [3 photos]
[SNA] [ • • • • • I • • • • • I • • ]

ginnala Maxim. (Amur Maple) — [7 photos]
[SNA] [ I • • I I I I • • • I • • • ]

negundo L. var. negundo (boxelder) — [17 photos]
[S4] [ N N N N I? I? I? I? I? I I I • I ]

negundo var. violaceum (Kirsch.) Jaeg. (boxelder) — [23 photos]
[NA] [ • • • • • • • • • • • • • • ]

palmatum Thunb. (Japanese maple) — [8 photos]
[SNA] [ • • • • I • • • • • • • • • ]

pensylvanicum L. (striped maple) — [28 photos]
[S4S5] [ N N N N N N N I I? • I • • • ]

platanoides L. (Norway maple) — [town map] [dot map] [36 photos] — Invasive
[SNA] [ I I I I I I I I I I I I I I ]

pseudoplatanus L. (sycamore maple) — [town map] [dot map] [20 photos] — Invasive
[SNA] [ • • • I I I I I I I I I I I ]

rubrum L. (red maple) — [117 photos]
[S5] [ N N N N N N N N N N N N N N ]

saccharinum L. (silver maple) — [39 photos]
[S4] [ N N N N N N N N N N N I • I ]

saccharum Marsh. var. saccharum (sugar maple) — [29 photos]
[S5] [ N N N N N N N N N N N I • • ]

Aesculus

hippocastanum L. (horse-chestnut) — [17 photos]
[SNA] [ I • I I I I • • I • I • • • ]

parviflora Walt. (bottlebrush buckeye) — [9 photos]
[] [ • • • • • • • • • • • • • • ]

Sarraceniaceae 1 species

Saxifragaceae 7 species

Scrophulariaceae 13 species

Simaroubaceae 1 species

Solanaceae 40 species

Datura

stramonium L. (Jimson-weed) — [40 photos]
[SNA] [ I I • I I I I I I I I I I I ]

Petunia

axillaris (Lam.) B.S.P. (Garden-petunia) — [2 photos]
[SNA] [ • • • • • I • I I • • • • • ]

integrifolia (Hooker) Schinz & Thellung (Violet-flowered Petunia) — [2 photos]
[SNA] [ I • • I • I I I I • • • • • ]

Physalis

alkekengi L. (Chinese lantern plant) — [6 photos]
[SNA] [ • • W • W W W • • W • • • • ]

grisea (Waterfall) M. Martinez (strawberry-tomato) — [5 photos]
[??] [ • N • • N N N N N N N N N N ]

philadelphica Lam. var. immaculata Waterfall (Tomatillo) — [4 photos]
[SNA] [ • • • • W W • • W • • • • • ]

pubescens L. var. integrifolia (Dunal) (Waterfall) — [11 photos]
[SNA] [ • • • • W • W • • • • • • • ]

Solanum

carolinense L. var. carolinense (horsenettle) — [18 photos]
[SNA] [ I I I I I I I I I I I I • • ]

dulcamara L. var. dulcamara (climbing nightshade, bittersweet nightshade) — [25 photos]
[SNA] [ I I I I I I I I I I I I I I ]

lycopersicon L. var. lycopersicon (tomato) — [8 photos]
[SNA] [ I I I I • I I I I I I I • • ]

nigrum L. ssp. nigrum (black nightshade) — [4 photos]
[SNA] [ I I • I I • I • I • • I I I ]

physalifolium Rusby var. nitidibaccatum (Bitter) Edmonds (Viscid Nightshade) — [3 photos]
[SNA] [ • • • • W W W • W W • • • W ]

ptychanthum Dunal (eastern black nightshade) — [16 photos]
[S4S5] [ N N N N N N N N N N N N N N ]

sisymbriifolium Lam. (sticky nightshade) — [3 photos]
[SNA] [ • • • • W W W • • • • • • • ]

Staphyleaceae 2 species

Styracaceae 2 species

Symplocaceae 1 species

Theaceae 1 species

Theophrastaceae 1 species

Thymelaeaceae 3 species

Ulmaceae 9 species

Urticaceae 10 species

Verbenaceae 11 species

Violaceae 50 species

Viola

adunca Sm. var. adunca (sand violet) — [22 photos]
[Special Concern] [S3] [ • N • • N N N • • • • • • • ]

affinis Le Conte (Le Conte's violet) — [23 photos]
[S4] [ N N N • • N • • N N • • N • ]

arvensis Murray (field-pansy) — [5 photos]
[SNA] [ I • I I I I • • I I I • • • ]

×bissellii House (Bissell's violet) — [16 photos]
[SNR] [ N N N • N N • N N • • • • • ]

blanda Willd. var. palustriformis A. Gray (large-leaved white violet) — [13 photos]
[S4S5] [ N N N N N N N • N N N N N • ]

brittoniana Pollard (northern coastal violet, Britton's violet) — [13 photos]
[Threatened] [S2] [ • • • • • N • N N • N • • • ]

canadensis L. var. canadensis (tall white violet) — [9 photos]
[S4] [ N N N N I? • • • • • • • • • ]

cucullata Aiton (marsh blue violet) — [19 photos]
[S5] [ N N N N N N N N N N N N N N ]

labradorica Schrank (American dog violet) — [31 photos]
[S4] [ N N N N N N N N N N N • • • ]

lanceolata L. ssp. lanceolata (bog white violet, lanceleaf violet) — [33 photos]
[S5] [ N N N N N N N N N N N N N N ]

odorata L. (English violet) — [32 photos]
[SNA] [ I • • • • I I I I • I I • I ]

pallens (Banks ex DC.) Brainerd (northern white violet) — [8 photos]
[S5] [ N N N N N N N N N N N N N N ]

palmata L. (three-lobed violet) — [12 photos]
[S4] [ N N N N N N N N N N • • • • ]

pectinata Bicknell (comb violet) — [21 photos]
[S1] [ • • • • • N • • N • • • • • ]

pedata L. (birdsfoot violet) — [34 photos]
[S5] [ • N N N N N N N N N N N N N ]

primulifolia L. (primrose-leaf violet) — [15 photos]
[S?] [ N N N N N N N N N N N N N N ]

pubescens Aiton var. pubescens (downy yellow violet) — [1 photo]
[S4] [ N N N N N N N N N N N • • • ]

pubescens Aiton var. scabriuscula (Schweinitz ex Torrey & A. Gray Smooth Yellow Violet) — [12 photos]
[S3S4] [ N N N N N N N • N • • • • • ]

rostrata Pursh (long-spurred violet) — [5 photos]
[Watch-Listed] [S2S3] [ N N N N • • • • • • • • • • ]

sagittata Aiton var. ovata Aiton

sagittata Aiton var. ovata (Nutt.) Torrey & A. Gray (Arrow-leaf Violet) — [13 photos]
[S5] [ N N N N N N N N N N N N N N ]

sagittata Aiton var. sagittata (arrowleaf violet) — [44 photos]
[S4?] [ N N N N N N N N N • • • N • ]

sororia Willd. (common blue violet) — [40 photos]
[S5] [ N N N N N N N N N N N N N N ]

tricolor L. (garden violet) — [7 photos]
[SNA] [ • I I I I I I I I • • • • I ]

Vitaceae 12 species

Lycophytes — Clubmosses, Quillworts, Spikemosses

Monilophytes — Ferns and Horsetails

Gymnosperms — Conifers

Magnoliid Complex — Primitive Dicots

Monocots

Eudicota (Tricolpates)