pedatum — Native — 13 images

platyneuron — Native — 27 images
quadrivalens — Native — 2 images
trichomanes — Native — 7 images

caroliniana — Native — 4 images

areolata — Native — 39 images
virginica — Native — 36 images

punctilobula — Native — 59 images

aquilinum var. latiusculum — Native — 31 images
aquilinum var. pseudocaudatum — Watch-Listed — 5 images

asplenioides — Watch-Listed — 3 images
filix-femina var. angustum — Native — 45 images

bulbifera — Native — 10 images
fragilis — Native — 10 images
tenuis — Native — 5 images

acrostichoides — Native — 20 images

campyloptera — Watch-Listed — 1 image
carthusiana — Native — 39 images
clintoniana — Native — 6 images
cristata — Native — 34 images
intermedia — Native — 40 images
marginalis — Native — 50 images
×boottii — Native — 14 images
×slossoniae — Native — 11 images

dryopteris — Native — 5 images

struthiopteris ssp. pensylvanica — Native — 28 images

sensibilis — Native — 36 images

acrostichoides — Native — 31 images

obtusa — Native — 11 images

arvense — Native — 34 images
fluviatile — Native — 23 images
hyemale ssp. affine — Native — 23 images
pratense — Watch-Listed — 3 images
sylvaticum — Native — 3 images
variegatum — Watch-Listed — 5 images
×litorale — Native — 7 images

acadiensis — Endangered — 6 images
sp. — Native — 10 images
tuckermanii — Native — 20 images

digitatum — Native — 26 images
tristachyum — Native — 6 images

lucidula — Native — 13 images

appressa — Native — 21 images
inundata — Native — 12 images
×gilmanii — Native — 6 images

annotinum — Native — 9 images
clavatum — Native — 13 images
dendroideum — Native — 5 images
hickeyi — Native — 7 images
obscurum — Native — 23 images

quadrifolia — Native — 7 images

dissectum — Native — 11 images
matricariifolium — Watch-Listed — 5 images
oneidense — Watch-Listed — 21 images
virginianum — Native — 13 images

cinnamomea — Native — 38 images
claytoniana — Native — 37 images
regalis ssp. spectabilis — Native — 44 images

appalachianum — Native — 19 images
virginianum — Native — 39 images

palmatum — Special Concern — 22 images

apoda — Native — 9 images
rupestris — Watch-Listed — 16 images

connectilis — Native — 16 images
hexagonoptera — Native — 6 images

noveboracensis — Native — 22 images
palustris ssp. pubescens — Native — 33 images
simulata — Native — 23 images

thyoides — Native — 85 images

communis var. depressa — Native — 37 images
conferta — Native — 29 images
horizontalis — Watch-Listed — 9 images
virginiana — Native — 71 images

glyptostroboides — Native — 10 images

occidentalis — Endangered — 14 images

balsamea — Native — 28 images
concolor — Native — 10 images

libani — Native — 2 images

decidua — Native — 18 images
laricina — Native — 15 images

abies — Invasive — 54 images
glauca — Native — 32 images
mariana — Native — 32 images
pungens — Native — 12 images
rubens — Native — 19 images

banksiana — Native — 12 images
mugo — Native — 3 images
nigra — Native — 12 images
resinosa — Watch-Listed — 23 images
rigida — Native — 132 images
strobus — Native — 89 images
sylvestris — Native — 25 images
thunbergii — Native — 23 images

menziesii — Native — 36 images

canadensis — Native — 51 images

baccata — Native — 6 images
canadensis — Native — 25 images
cuspidata — Native — 11 images

filamentosa — Native — 17 images

subcordatum — Native — 24 images
triviale — Native — 8 images

engelmanniana — Native — 29 images
filiformis — Native — 2 images
graminea — Native — 6 images
latifolia — Native — 34 images
subulata — Status: ? — 3 images
teres — Special Concern — 60 images

americanus — Native — 2 images
calamus — Native — 18 images

stewardsonii — Native — 14 images
triphyllum — Native — 32 images

palustris — Native — 19 images

camtschatcensis — Native — 10 images

aquaticum — Threatened — 3 images

virginica — Native — 28 images

stratiotes — Native — 3 images

foetidus — Native — 43 images

communis — Native — 3 images

ohiensis — Native — 1 image
ohiensis × T. virginiana — Native — 20 images
virginiana — Native — 8 images

capillaris — Native — 28 images

abscondita — Watch-Listed — 3 images
albicans var. emmonsii — Native — 10 images
albursina — Native — 1 image
annectens — Native — 18 images
appalachica — Native — 6 images
arctata — Native — 3 images
argyrantha — Native — 10 images
atlantica ssp. capillacea — Native — 10 images
billingsii — Native — 6 images
blanda — Native — 13 images
brevior — Native — 11 images
bromoides — Native — 6 images
brunnescens — Native — 7 images
bullata — Native — 27 images
buxbaumii — Watch-Listed — 6 images
canescens ssp. disjuncta — Native — 23 images
caryophyllea — Native — 14 images
cephalophora — Native — 16 images
cf. mackenziei — Native — 7 images
communis — Native — 2 images
comosa — Native — 33 images
conoidea — Native — 5 images
crawfordii — Native — 8 images
crinita — Native — 21 images
cumulata — Native — 12 images
debilis var. rudgei — Native — 9 images
deweyana — Native — 7 images
digitalis — Native — 5 images
echinata — Native — 3 images
flava — Native — 7 images
folliculata — Native — 21 images
gracillima — Native — 2 images
granularis — Native — 3 images
gynandra — Native — 8 images
haydenii — Watch-Listed — 15 images
hirta — Native — 5 images
hormathodes — Native — 17 images
intumescens — Native — 19 images
lacustris — Native — 14 images
laevivaginata — Native — 4 images
lasiocarpa ssp. americana — Native — 29 images
laxiculmis — Native — 11 images
laxiflora — Native — 27 images
leptalea — Native — 4 images
leptonervia — Native — 8 images
limosa — Watch-Listed — 5 images
longii — Native — 36 images
lucorum — Native — 16 images
lupuliformis — Endangered — 2 images
lupulina — Native — 21 images
lurida — Native — 35 images
muhlenbergii — Native — 3 images
nigra — Native — 6 images
normalis — Native — 4 images
novae-angliae — Native — 2 images
oligosperma — Endangered — 13 images
paleacea — Native — 7 images
pallescens — Native — 18 images
panicea — Native — 11 images
pellita — Native — 9 images
pensylvanica — Native — 27 images
plantaginea — Native — 6 images
platyphylla — Native — 3 images
polymorpha — Endangered — 8 images
praegracilis — Native — 10 images
prasina — Native — 7 images
projecta — Native — 8 images
pseudocyperus — Native — 13 images
radiata — Native — 9 images
retroflexa — Native — 7 images
rosea — Native — 11 images
scoparia — Native — 19 images
siccata — Native — 6 images
silicea — Native — 26 images
spicata — Native — 9 images
stipata — Native — 17 images
straminea — Native — 14 images
striata — Endangered — 19 images
stricta — Native — 21 images
stricta var. strictior — Native — 19 images
swanii — Native — 27 images
tenera — Native — 8 images
tonsa — Native — 26 images
tonsa var. rugosperma — Native — 6 images
torta — Native — 9 images
tribuloides — Native — 20 images
trisperma — Native — 16 images
typhina — Threatened — 4 images
umbellata — Native — 8 images
utriculata — Native — 29 images
vesicaria — Native — 7 images
vestita — Native — 29 images
virescens — Native — 18 images
vulpinoidea — Native — 21 images

mariscoides — Native — 32 images

bipartitus — Native — 12 images
dentatus — Native — 27 images
diandrus — Native — 13 images
engelmannii — Threatened — 13 images
erythrorhizos — Native — 8 images
esculentus — Native — 14 images
filicinus — Native — 5 images
grayi — Native — 32 images
lupulinus ssp. macilentus — Native — 15 images
microiria — Native — 10 images
polystachyos — Watch-Listed — 7 images
strigosus — Native — 40 images

arundinaceum — Native — 21 images

acicularis — Native — 37 images
elliptica — Native — 21 images
flavescens var. olivacea — Native — 29 images
melanocarpa — Watch-Listed — 46 images
obtusa — Native — 54 images
obtusa var. ellipsoidalis — Native — 10 images
obtusa var. jejuna — Native — 2 images
palustris — Native — 20 images
parvula — Native — 7 images
robbinsii — Native — 62 images
rostellata — Watch-Listed — 20 images
tenuis — Native — 17 images
tuberculosa — Native — 15 images
uniglumis — Native — 21 images

tenellum — Native — 2 images
virginicum — Native — 36 images

autumnalis — Native — 24 images

pumila — Watch-Listed — 32 images

micrantha — Threatened — 27 images

alba — Native — 30 images
capitellata — Native — 36 images
fusca — Native — 8 images
inundata — Threatened — 15 images
macrostachya — Native — 50 images
nitens — Threatened — 11 images
scirpoides — Special Concern — 56 images
torreyana — Endangered — 8 images

acutus — Watch-Listed — 6 images
americanus — Native — 9 images
atrocinctus — Native — 2 images
atrovirens — Native — 4 images
cyperinus — Native — 33 images
expansus — Native — 4 images
georgianus — Native — 6 images
hattorianus — Native — 12 images
longii — Endangered — 6 images
maritimus — Native — 18 images
microcarpus — Native — 2 images
novae-angliae — Watch-Listed — 6 images
pedicellatus — Native — 10 images
pungens — Native — 32 images
robustus — Native — 21 images
smithii — Native — 11 images
subterminalis — Native — 29 images
tabernaemontani — Native — 20 images
verecundus — Native — 20 images
×peckii — Native — 14 images

pauciflora var. caroliniana — Endangered — 23 images
reticularis — Watch-Listed — 39 images

aquaticum — Native — 44 images
parkeri — Endangered — 8 images

caroliniana — Special Concern — 18 images

densa — Invasive — 4 images

canadensis — Native — 11 images
nuttallii — Native — 10 images

americana — Native — 18 images

albiflorus — Native — 4 images
ancyrensis — Native — 2 images
chrysanthus — Native — 2 images
tommasinianus — Native — 10 images
vernus — Native — 17 images

cristata — Native — 1 image
prismatica — Native — 30 images
pseudacorus — Invasive — 27 images
sibirica — Native — 12 images
versicolor — Native — 43 images

angustifolium — Native — 27 images
atlanticum — Native — 4 images
fuscatum — Special Concern — 5 images
montanum var. crebrum — Native — 10 images

acuminatus — Native — 8 images
anthelatus — Native — 8 images
articulatus — Native — 7 images
balticus — Native — 3 images
bufonius — Native — 5 images
canadensis — Native — 32 images
dichotomus — Native — 6 images
effusus — Native — 5 images
effusus ssp. solutus — Native — 13 images
gerardii — Native — 22 images
greenei — Native — 17 images
marginatus — Native — 12 images
militaris — Native — 55 images
pelocarpus — Native — 30 images
pylaei — Native — 21 images
secundus — Native — 5 images
subcaudatus — Native — 5 images
tenuis — Native — 20 images

bulbosa — Watch-Listed — 2 images
campestris — Native — 6 images
echinata — Native — 3 images
multiflora — Native — 37 images

maritimum — Native — 25 images

minor — Native — 7 images
valdiviana — Status: ? — 4 images

polyrhiza — Native — 4 images

brasiliensis — Native — 4 images
columbiana — Native — 6 images

farinosa — Native — 9 images

canadense — Native — 10 images
carinatum — Native — 8 images
oleraceum — Native — 7 images
sativum — Native — 4 images
schoenoprasum — Native — 5 images
tricoccum — Native — 7 images
tuberosum — Native — 7 images
vineale — Invasive — 10 images

officinalis — Native — 16 images

forbesii — Native — 11 images
luciliae — Native — 12 images

borealis — Native — 44 images

majalis — Invasive — 34 images

americanum — Native — 41 images

elwesii — Native — 8 images
nivalis — Native — 8 images
woronowii — Native — 8 images

fulva — Native — 30 images
lilioasphodelus — Native — 1 image

lancifolia — Native — 3 images
ventricosa — Native — 6 images

non-scripta — Native — 5 images
×variabilis — Native — 12 images

hirsuta — Native — 22 images

aestivum — Native — 3 images

canadense — Native — 19 images
lancifolium — Native — 6 images
philadelphicum — Native — 50 images
sp. — Native — 2 images
superbum — Native — 4 images

graminifolia — Native — 6 images

canadense — Native — 17 images

virginiana — Native — 37 images

botryoides — Native — 4 images
neglectum — Native — 13 images

minor — Native — 2 images
poeticus — Native — 3 images
pseudonarcissus — Native — 10 images
spp. — Native — 6 images
×incomparabilis — Native — 4 images

umbellatum — Native — 25 images

biflorum — Native — 4 images
latifolium — Native — 5 images
pubescens — Native — 29 images

scilloides — Native — 14 images

siberica — Native — 10 images

amplexicaulis — Native — 2 images
racemosa — Native — 19 images
stellata — Native — 30 images

roseus — Native — 21 images

cernuum — Native — 18 images
cuneatum — Native — 3 images
erectum — Native — 29 images
grandiflorum — Native — 3 images
simile — Native — 5 images
undulatum — Native — 15 images

gesneriana — Native — 19 images

grandiflora — Watch-Listed — 7 images
sessilifolia — Native — 45 images

californicum — Native — 1 image
viride — Native — 26 images

flexilis — Native — 16 images

bulbosa — Threatened — 7 images

tuberosus — Native — 14 images

trifida — Native — 4 images

acaule — Native — 17 images

helleborine — Native — 31 images

pubescens — Native — 18 images
tesselata — Native — 18 images

verticillata — Watch-Listed — 11 images

aquilonis — Watch-Listed — 3 images
blephariglottis — Native — 14 images
clavellata — Native — 17 images
grandiflora — Native — 6 images
lacera — Native — 9 images

ophioglossoides — Native — 17 images

cernua — Native — 20 images
lacera — Native — 5 images
ochroleuca — Native — 6 images
tuberosa — Watch-Listed — 10 images

cristatum — Native — 2 images

canina — Native — 6 images
capillaris — Native — 4 images
gigantea — Native — 6 images
perennans — Native — 8 images
scabra — Native — 17 images
stolonifera — Native — 4 images

caryophyllea — Native — 10 images
praecox — Native — 13 images

pratensis — Native — 9 images

breviligulata — Native — 32 images

gerardii — Native — 36 images
glomeratus — Native — 31 images
virginicus — Native — 7 images

aristatum — Native — 3 images
odoratum — Invasive — 21 images

basiramea — Native — 8 images
dichotoma — Native — 29 images
longespica var. geniculata — Native — 11 images
oligantha — Native — 5 images
tuberculosa — Threatened — 14 images

elatius — Native — 17 images

sativa — Native — 1 image

curtipendula — Native — 15 images

aristosum — Native — 15 images
erectum — Native — 5 images

maxima — Native — 5 images

arvensis — Native — 3 images
commutatus — Native — 3 images
hordeaceus — Native — 5 images
inermis — Native — 12 images
pubescens — Native — 6 images
sterilis — Native — 4 images
tectorum — Native — 10 images

canadensis — Native — 50 images
canadensis var. langsdorffii — Native — 4 images
cinnoides — Native — 22 images
epigeios — Invasive — 28 images
pickeringii — Endangered — 23 images

spinifex — Native — 10 images

arundinacea — Native — 18 images

glomerata — Native — 7 images

compressa — Native — 25 images
spicata — Native — 8 images

flexuosa — Native — 15 images

acuminatum — Watch-Listed — 7 images
acuminatum var. fasciculatum — Native — 19 images
acuminatum var. implicatum — Native — 8 images
clandestinum — Native — 19 images
columbianum — Native — 8 images
commutatum — Native — 6 images
depauperatum — Native — 3 images
dichotomum — Native — 11 images
latifolium — Native — 26 images
linearifolium — Native — 11 images
oligosanthes var. scribnerianum — Native — 9 images
sphaerocarpon — Native — 10 images
spretum — Native — 4 images
wrightianum — Special Concern — 2 images

ischaemum — Native — 9 images
sanguinalis — Native — 30 images
violascens — Native — 15 images

spicata — Native — 16 images

crus-galli — Native — 22 images
frumentacea — Native — 18 images
muricata — Native — 3 images
muricata var. microstachya — Native — 6 images
walterii — Native — 14 images

indica — Native — 16 images

canadensis — Native — 5 images
trachycaulus ssp. glaucus — Native — 3 images
virginicus — Native — 17 images
virginicus var. halophilus — Native — 18 images

pungens — Native — 2 images
repens — Native — 6 images

capillaris — Watch-Listed — 4 images
cilianensis — Native — 12 images
curvula — Native — 16 images
pectinacea — Native — 24 images
pilosa — Native — 16 images
spectabilis — Native — 18 images

arundinacea — Native — 10 images
filiformis — Invasive — 9 images
ovina — Native — 1 image
pratensis — Native — 5 images
rubra — Native — 2 images
trachyphylla — Native — 17 images

acutiflora — Native — 10 images
canadensis — Native — 13 images
grandis — Native — 2 images
obtusa — Native — 19 images
septentrionalis — Native — 13 images
striata — Native — 12 images

odorata — Native — 11 images

lanatus — Native — 26 images

murinum ssp. leporinum — Native — 7 images
vulgare — Native — 3 images

patula — Native — 16 images

oryzoides — Native — 42 images
virginica — Native — 9 images

multiflorum — Native — 4 images
perenne — Native — 28 images

vimineum — Invasive — 29 images

sinensis — Native — 39 images

frondosa — Native — 11 images
schreberi — Native — 6 images
sobolifera — Native — 9 images
uniflora — Native — 27 images

asperifolia — Native — 24 images
pungens — Native — 21 images

amarum ssp. amarulum — Native — 11 images
capillare — Native — 16 images
dichotomiflorum — Native — 38 images
philadelphicum — Special Concern — 11 images
rigidulum — Native — 17 images
verrucosum — Native — 24 images
virgatum — Native — 41 images

setaceum — Watch-Listed — 7 images
setaceum var. muhlenbergii — Native — 33 images
setaceum var. psammophilum — Watch-Listed — 12 images

arundinacea — Invasive — 41 images

pratense — Native — 18 images

altissimus — Invasive — 17 images
australis — Invasive — 64 images
australis ssp. americanus — Watch-Listed — 16 images
sp. — Native — 17 images

aureosulcata — Native — 9 images
dulcis — Native — 5 images

avenaceum — Watch-Listed — 24 images

annua — Native — 15 images
bulbosa — Native — 16 images
chapmaniana — Native — 4 images
compressa — Native — 14 images
nemoralis — Native — 5 images
palustris — Native — 6 images
pratensis ssp. angustifolia — Native — 8 images
trivialis — Native — 5 images

maritima — Native — 5 images

ravennae — Native — 3 images

scoparium — Native — 25 images

cereale — Native — 4 images

faberi — Native — 21 images
parviflora — Special Concern — 4 images
pumila — Native — 35 images
viridis — Native — 11 images

nutans — Native — 22 images

alterniflora — Native — 32 images
cynosuroides — Threatened — 15 images
patens — Native — 23 images
pectinata — Native — 41 images

vaginiflorus — Native — 12 images

pycnanthum — Native — 3 images

pallida — Native — 11 images
pallida var. fernaldii — Native — 17 images

purpurea — Native — 23 images

myuros — Native — 11 images
octoflora var. tenella — Native — 16 images

mays — Native — 4 images

aquatica — Native — 28 images

crassipes — Native — 1 image

cordata — Native — 41 images

amplifolius — Native — 3 images
berchtoldii — Native — 11 images
bicupulatus — Native — 18 images
crispus — Invasive — 3 images
epihydrus — Native — 38 images
gramineus — Native — 4 images
natans — Native — 6 images
nodosus — Native — 4 images
oakesianus — Native — 13 images
pulcher — Native — 6 images
spirillus — Native — 4 images

pectinata — Native — 2 images

maritima — Native — 21 images

palustris — Threatened — 21 images

glauca — Native — 30 images
herbacea — Native — 24 images
rotundifolia — Native — 33 images

americanum — Native — 33 images
emersum — Native — 14 images
eurycarpum — Native — 10 images

angustifolia — Invasive — 16 images
latifolia — Native — 30 images
×glauca — Invasive — 11 images

difformis — Native — 26 images
montana — Watch-Listed — 8 images
smalliana — Watch-Listed — 7 images
torta — Native — 30 images

palustris — Native — 5 images

campestre — Native — 3 images
ginnala — Native — 7 images
negundo — Native — 17 images
negundo var. violaceum — Native — 23 images
palmatum — Native — 8 images
pensylvanicum — Native — 34 images
platanoides — Invasive — 36 images
pseudoplatanus — Invasive — 20 images
rubrum — Native — 117 images
saccharinum — Native — 39 images
saccharum — Native — 30 images
spicatum — Native — 16 images
tataricum — Native — 4 images

arguta — Invasive — 21 images

cooperi — Native — 17 images

blitoides — Native — 9 images
blitum ssp. emarginatus — Native — 7 images
cannabinus — Native — 14 images
caudatus — Native — 7 images
cruentus × A. powellii — Native — 7 images
hybridus — Native — 9 images
hypochondriacus — Native — 2 images
powellii — Native — 8 images
retroflexus — Native — 2 images
viridis — Native — 7 images

gracilis — Native — 25 images

coggygria — Native — 3 images
obovatus — Native — 5 images
×'Grace' — Native — 11 images

aromatica — Native — 10 images
copallina — Native — 36 images
glabra — Native — 16 images
typhina — Native — 32 images

radicans — Native — 56 images
rydbergi — Native — 5 images
vernix — Native — 31 images

triloba — Native — 2 images

podagraria — Invasive — 33 images

cynapium — Native — 13 images

lucida — Watch-Listed — 27 images

sylvestris — Invasive — 12 images

bulbifera — Native — 19 images
maculata — Native — 24 images

maculatum — Native — 20 images

canadensis — Native — 5 images
japonica — Native — 4 images

carota — Native — 16 images

planum — Native — 6 images
yuccifolium — Native — 4 images

vulgare — Native — 4 images

maximum — Native — 42 images
sosnowskyi — Native — 5 images

americana — Native — 19 images
umbellata — Native — 27 images
verticillata — Threatened — 3 images

scothicum — Native — 4 images

chinensis — Watch-Listed — 2 images

javanica — Native — 10 images

claytoni — Native — 28 images
longistylis — Native — 20 images

sativa — Native — 20 images

palustre — Native — 11 images

capillaceum — Native — 14 images

canadensis — Threatened — 6 images
marilandica — Native — 21 images

suave — Native — 19 images

aurea — Native — 13 images

hubrichtii — Native — 13 images

androsaemifolium — Native — 15 images
cannabinum — Native — 14 images
×floribundum — Native — 5 images

major — Native — 9 images
minor — Invasive — 32 images

aquifolium × I. rugosa — Native — 8 images
crenata — Native — 13 images
glabra — Native — 34 images
laevigata — Native — 19 images
montana — Endangered — 31 images
opaca — Native — 62 images
verticillata — Native — 55 images

mucronatus — Native — 70 images

elata — Native — 28 images
hispida — Native — 36 images
nudicaulis — Native — 46 images
racemosa — Native — 18 images

pentaphyllus — Native — 8 images

colchica — Native — 5 images
helix — Invasive — 22 images
hibernica — Native — 19 images

septemlobus — Invasive — 11 images

trifolius — Native — 25 images

macrophylla — Native — 3 images
tomentosa — Native — 4 images

canadense — Native — 19 images
caudatum — Native — 6 images

arifolia — Native — 7 images
shuttleworthii — Native — 22 images

amplexicaulis — Native — 35 images
exaltata — Native — 11 images
incarnata ssp. pulchra — Native — 41 images
purpurascens — Endangered — 5 images
quadrifolia — Native — 3 images
syriaca — Native — 32 images
tuberosa — Watch-Listed — 32 images
verticillata — Threatened — 8 images

louiseae — Invasive — 22 images
rossicum — Invasive — 14 images
vincetoxicum — Native — 5 images

millefolium ssp. lanulosa — Watch-Listed — 23 images

altissima — Native — 20 images
aromatica — Endangered — 6 images

artemisiifolia — Native — 26 images
psilostachya — Native — 2 images

margaritacea — Native — 15 images

fallax — Native — 4 images
neglecta — Native — 8 images
neodioica — Native — 10 images
plantaginifolia — Native — 19 images

arvensis — Native — 9 images

lappa — Native — 5 images
minus — Native — 11 images

annua — Native — 16 images
campestris ssp. caudata — Native — 19 images
stelleriana — Native — 16 images
tridentata — Native — 8 images
vulgaris — Native — 23 images

acuminatus — Native — 31 images
cordifolius — Native — 15 images
divaricatus — Native — 15 images
dumosus — Native — 15 images
ericoides — Native — 11 images
laevis — Native — 14 images
lanceolatus — Native — 2 images
lateriflorus — Native — 22 images
macrophyllus — Native — 22 images
nemoralis — Native — 12 images
novae-angliae — Native — 25 images
novi-belgii — Native — 49 images
patens — Native — 20 images
pilosus — Native — 49 images
pilosus var. pringlei — Native — 10 images
puniceus — Native — 37 images
racemosum — Native — 10 images
radula — Watch-Listed — 13 images
spectabilis — Native — 52 images
subulatus — Native — 15 images
tenuifolius — Native — 31 images
tradescantii — Threatened — 9 images
umbellatus — Native — 37 images
undulatus — Native — 31 images
×blakei — Native — 2 images

indicus — Native — 25 images

halimifolia — Native — 53 images

cernua — Native — 32 images
connata — Native — 15 images
coronata — Native — 18 images
discoidea — Native — 8 images
frondosa — Native — 22 images
laevis — Native — 5 images
polylepis — Native — 10 images
tripartita — Native — 4 images
vulgata — Native — 11 images

asteroides var. latisquama — Native — 7 images

nutans — Native — 28 images

cyanus — Native — 2 images
jacea — Native — 2 images
montana — Native — 2 images
nigra — Native — 3 images
nigrescens — Native — 7 images
phrygia — Native — 8 images
stoebe ssp. micranthos — Invasive — 94 images
×moncktonii — Native — 34 images

intybus — Native — 13 images

arvense — Native — 13 images
discolor — Native — 3 images
horridulum — Watch-Listed — 19 images
pumilum — Native — 17 images
vulgare — Native — 38 images

coelestinum — Native — 5 images

canadensis — Native — 39 images

lanceolata — Native — 32 images
rosea — Watch-Listed — 41 images

bipinnatus — Native — 3 images

capillaris — Native — 7 images

pardalianches — Native — 18 images

purpurea — Native — 12 images

sphaerocephalus — Native — 8 images

prostrata — Native — 7 images

hieraciifolius — Native — 31 images

annuus — Native — 15 images
philadelphicus — Native — 4 images
pulchellus — Native — 11 images
strigosus — Native — 14 images

dubium — Native — 30 images
fistulosum — Native — 30 images
hyssopifolium — Native — 23 images
maculatum — Native — 9 images
novae-angliae — Endangered — 8 images
perfoliatum — Native — 49 images
pilosum — Native — 36 images
purpureum — Native — 13 images
sessilifolium — Native — 5 images

caroliniana — Native — 26 images
graminifolia — Native — 16 images

×grandiflora — Native — 3 images

parviflora — Native — 2 images
quadriradiata — Native — 13 images

obtusifolium — Native — 27 images
uliginosum — Native — 9 images

flexuosum — Native — 24 images

annuus — Native — 5 images
cf. strumosus — Native — 10 images
decapetalus — Native — 4 images
divaricatus — Native — 18 images
giganteus — Native — 5 images
tuberosus — Native — 23 images

helianthoides — Native — 18 images

aurantiacum — Native — 10 images
flagellare — Native — 6 images
gronovii — Native — 25 images
kalmii — Native — 5 images
lachenalii — Native — 7 images
paniculatum — Native — 15 images
pilosella — Native — 8 images
piloselloides — Native — 21 images
pratense — Invasive — 9 images
sabaudum — Native — 31 images
scabrum — Native — 28 images
venosum — Native — 13 images

radicata — Invasive — 44 images

linariifolia — Native — 35 images

frutescens ssp. oraria — Native — 23 images

virginica — Native — 39 images

biennis — Native — 12 images
canadensis — Native — 50 images
serriola — Native — 32 images

communis — Native — 23 images

autumnalis — Native — 27 images

vulgare — Native — 28 images

novae-angliae — Special Concern — 36 images
spicata — Native — 8 images

chamomilla — Native — 5 images
discoidea — Native — 3 images

scandens — Native — 30 images

muralis — Native — 8 images

nipponicum — Native — 9 images

hybridus — Native — 11 images
japonicus — Native — 21 images

hieracioides — Native — 2 images

falcata — Native — 37 images

odorata var. succulenta — Native — 22 images

altissima — Native — 20 images
serpentaria — Endangered — 11 images
trifoliolata — Native — 29 images

pinnata — Native — 10 images

hirta var. pulcherrima — Native — 32 images
laciniata — Native — 5 images
subtomentosa — Native — 3 images

aureus — Native — 22 images
obovatus — Native — 12 images
paupercula — Native — 9 images
vulgaris — Native — 14 images

asteroides — Native — 26 images
linifolius — Native — 14 images

perfoliatum — Native — 16 images

aestivalis — Native — 25 images
altissima — Native — 18 images
arguta — Native — 10 images
bicolor — Native — 27 images
caesia — Native — 19 images
canadensis — Native — 13 images
flexicaulis — Native — 9 images
gigantea — Native — 22 images
juncea — Native — 20 images
latissimifolia — Native — 28 images
nemoralis — Native — 21 images
odora — Native — 38 images
patula — Native — 4 images
patula ssp. strictula — Native — 5 images
puberula — Native — 20 images
rugosa — Native — 29 images
rugosa ssp. aspera — Native — 8 images
sempervirens — Native — 50 images
simplex — Native — 2 images
speciosa — Watch-Listed — 2 images
uliginosa — Native — 16 images
ulmifolia — Native — 30 images

arvensis — Native — 8 images
asper — Native — 14 images
oleraceus — Native — 16 images

erecta — Native — 1 image

parthenium — Native — 7 images
vulgare — Invasive — 16 images

laevigatum — Native — 7 images
latilobum — Native — 4 images
officinale — Native — 28 images

dubius — Native — 22 images
pratensis — Native — 2 images

farfara — Invasive — 50 images

alternifolia — Watch-Listed — 10 images

fasciculata — Native — 18 images
noveboracensis — Native — 29 images

strumarium — Native — 8 images
strumarium var. canadense — Native — 12 images

capensis — Native — 28 images

thunbergii — Invasive — 36 images
vulgaris — Invasive — 24 images
×ottawensis — Native — 4 images

thalictroides — Native — 8 images

×rubrum — Native — 6 images

peltatum — Watch-Listed — 11 images

glutinosa — Native — 27 images
rugosa — Native — 47 images
serrulata — Native — 44 images

alleghaniensis — Native — 54 images
cordifolia — Watch-Listed — 6 images
lenta — Native — 36 images
nigra — Watch-Listed — 35 images
papyrifera — Native — 43 images
papyrifera Marsh. × B. populifolia Marsh. — Native — 15 images
pendula — Native — 12 images
pendula × B. populifolia — Native — 4 images
populifolia — Native — 49 images
pubescens — Native — 6 images
pumila — Threatened — 8 images
sp. — Native — 10 images

caroliniana — Native — 26 images

americana — Native — 33 images
colurna — Native — 11 images
cornuta — Native — 28 images

virginiana — Native — 42 images

radicans — Native — 17 images

bignonioides — Native — 16 images
ovata — Native — 6 images
speciosa — Native — 8 images

officinale — Native — 5 images

creticum — Native — 13 images
vulgare — Native — 3 images

virginianum — Native — 11 images

virginica — Native — 4 images

arvensis — Native — 6 images
discolor — Native — 2 images
scorpioides — Invasive — 12 images
stricta — Native — 27 images
sylvatica — Native — 11 images
verna — Native — 10 images

officinalis — Native — 5 images

asperum — Native — 4 images
officinale — Native — 4 images

petiolata — Invasive — 23 images

thaliana — Native — 51 images

canadensis — Native — 19 images
drummondii — Watch-Listed — 19 images
glabra — Native — 32 images
laevigata — Special Concern — 1 image

stricta — Native — 3 images
verna — Native — 6 images
vulgaris — Native — 47 images

incana — Native — 15 images
mutabilis — Native — 1 image

juncea — Native — 3 images
rapa — Native — 7 images

edentula — Native — 22 images

bursa-pastoris — Native — 22 images

bulbosa — Watch-Listed — 7 images
concatenata — Native — 6 images
diphylla — Native — 17 images
flexuosa — Native — 44 images
hirsuta — Native — 42 images
impatiens — Invasive — 16 images
longii — Endangered — 2 images
parviflora var. arenicola — Native — 24 images
pensylvanica — Native — 6 images
pratensis — Native — 22 images

didymus — Native — 16 images

verna — Native — 43 images

cheiranthoides — Native — 15 images
×marshalli — Native — 4 images

matronalis — Invasive — 24 images

sempervirens — Native — 4 images

campestre — Native — 26 images
densiflorum — Native — 2 images
latifolium — Invasive — 18 images
ruderale — Native — 4 images
virginicum — Native — 28 images

maritima — Native — 4 images

annua — Native — 12 images

microphyllum — Native — 6 images
officinale — Native — 7 images

raphanistrum — Native — 25 images

globosa — Native — 4 images
palustris — Native — 34 images

altissimum — Native — 9 images
loeselii — Native — 5 images
officinale — Native — 12 images

nudicaulis — Native — 43 images

arvense — Native — 35 images

davidii — Invasive — 26 images

sempervirens — Native — 4 images

procumbens — Native — 12 images
terminalis — Native — 10 images

schreberi — Native — 42 images

caroliniana — Invasive — 50 images

humifusa — Threatened — 8 images

heterophylla — Native — 40 images
palustris — Native — 3 images
stagnalis — Native — 36 images

floridus var. glaucus — Native — 6 images

glomerata — Native — 2 images
persicifolia — Native — 6 images
rapunculoides — Native — 13 images

montana — Invasive — 43 images

cardinalis — Native — 30 images
dortmanna — Native — 28 images
erinus — Native — 6 images
inflata — Native — 30 images
siphilitica — Endangered — 15 images
spicata — Native — 1 image

perfoliata — Native — 16 images

sativa — Native — 2 images

japonicus — Invasive — 5 images
lupulus — Native — 4 images

lonicera — Native — 20 images
rivularis — Native — 9 images

amabilis — Native — 8 images

borealis — Special Concern — 9 images

canadensis — Native — 4 images
dioica — Native — 4 images
japonica — Invasive — 38 images
maackii — Invasive — 35 images
morrowii — Invasive — 53 images
periclymenum — Native — 3 images
sempervirens — Watch-Listed — 11 images
tatarica — Invasive — 3 images
×bella — Invasive — 35 images

canadensis — Native — 28 images
racemosa — Native — 11 images

albus ssp. laevigatus — Native — 6 images
orbiculatus — Native — 6 images

aurantiacum — Native — 21 images

acerifolium — Native — 24 images
dentatum var. lucidum — Native — 32 images
dentatum var. venosum — Native — 1 image
dilatatum — Native — 21 images
lantana — Native — 7 images
lantanoides — Native — 25 images
lentago — Native — 41 images
nudum — Native — 2 images
nudum var. cassinoides — Native — 65 images
opulus — Native — 30 images
opulus var. americanum — Native — 6 images
plicatum — Native — 12 images
rhytidophyllum — Native — 2 images
setigerum — Native — 3 images
×rhytidophylloides — Native — 7 images

floribunda — Native — 1 image

serpyllifolia — Native — 16 images

fontanum ssp. vulgare — Native — 40 images
glomeratum — Native — 9 images
pumilum — Native — 7 images
semidecandrum — Native — 23 images
strictum — Status: ? — 1 image
tomentosum — Native — 8 images

armeria — Native — 13 images
barbatus — Native — 8 images
deltoides — Native — 4 images

elegans — Native — 2 images

umbellatum — Native — 20 images

peploides ssp. robusta — Native — 25 images

coronaria — Native — 11 images
flos-cuculi — Native — 9 images

lateriflora — Native — 15 images

aquaticum — Native — 5 images

canadensis — Native — 11 images
fastigiata — Watch-Listed — 8 images

decumbens — Watch-Listed — 5 images
procumbens — Native — 12 images
sp. — Native — 3 images

officinalis — Native — 21 images

annuus — Native — 14 images
perennis — Native — 5 images

antirrhina — Native — 11 images
armeria — Native — 26 images
dichotoma — Native — 9 images
dioica — Native — 1 image
latifolia ssp. alba — Native — 24 images
vulgaris — Native — 7 images

arvensis — Native — 5 images
morisonii — Native — 33 images

rubra — Native — 13 images
salina — Native — 16 images

graminea — Native — 29 images
longifolia — Native — 6 images
media — Native — 30 images

hispanica — Native — 6 images

orbiculatus — Invasive — 92 images
orbiculatus × C. scandens — Native — 5 images
scandens — Special Concern — 3 images

alatus — Invasive — 37 images
europaeus — Native — 25 images
fortunei — Native — 27 images
sachalinensis — Native — 14 images
sieboldianus — Native — 7 images

demersum — Native — 15 images
echinatum — Native — 5 images

japonicum — Native — 26 images

cristata — Native — 11 images
glabriuscula — Watch-Listed — 12 images
littoralis — Native — 8 images
prostrata — Native — 23 images

album — Native — 31 images
ambrosioides — Native — 17 images
berlandieri var. macrocalycium — Native — 35 images
glaucum — Native — 3 images
pumilio — Native — 9 images
rubrum — Native — 14 images
simplex — Watch-Listed — 7 images
strictum ssp. glaucophyllum — Native — 4 images
urbicum — Native — 5 images

scoparia — Native — 18 images

bigelovii — Native — 15 images
depressa — Native — 27 images
virginica — Native — 46 images

kali — Native — 30 images
kali ssp. tragus — Native — 2 images

calceoliformis — Special Concern — 8 images
linearis — Native — 9 images
maritima — Native — 25 images
richii — Watch-Listed — 4 images

bicknellii — Native — 30 images
canadense — Native — 52 images
dumosum — Special Concern — 26 images
propinquum — Native — 32 images

ericoides — Native — 45 images
tomentosa — Native — 34 images

intermedia — Native — 28 images
maritima — Native — 77 images
minor — Watch-Listed — 26 images
mucronata — Native — 59 images
pulchella var. pulchella — Native — 4 images
tenuifolia — Native — 18 images

alnifolia — Native — 45 images

boreale — Native — 11 images
boreale f. callitrichoides — Native — 9 images
canadense — Native — 14 images
ellipticum — Native — 2 images
gentianoides — Native — 25 images
majus — Native — 3 images
mutilum — Native — 3 images
perforatum — Native — 22 images
prolificum — Native — 4 images
punctatum — Native — 16 images

virginicum — Native — 29 images

sepium — Native — 10 images
sepium ssp. americana — Native — 11 images

arvensis — Native — 4 images

purpurea — Native — 9 images

alternifolia — Native — 27 images
amomum — Native — 16 images
amomum var. schuetzeana — Native — 24 images
canadensis — Native — 21 images
florida — Native — 50 images
florida × C. kousa — Native — 3 images
kousa — Native — 9 images
racemosa — Native — 24 images
rugosa — Native — 6 images
sanguinea — Native — 4 images
sericea — Native — 8 images

sedoides — Native — 15 images

acre — Native — 5 images
aizoon — Native — 5 images
album — Native — 10 images
sarmentosum — Native — 6 images
telephium — Native — 15 images

sativus — Native — 1 image

pepo — Native — 1 image

lobata — Native — 13 images

angulatus — Native — 14 images

campestris — Native — 27 images
cf. cephalanthi — Native — 11 images
compacta — Native — 8 images
coryli — Watch-Listed — 21 images
gronovii — Native — 16 images
pentagona — Status: ? — 19 images

urceolata — Native — 17 images

galacifolia — Native — 10 images

fullonum — Native — 3 images
laciniatus — Native — 19 images

filiformis — Native — 42 images
intermedia — Native — 22 images
rotundifolia — Native — 28 images
×eloisiana — Native — 14 images

angustifolia — Invasive — 13 images
umbellata — Invasive — 54 images

minima — Native — 37 images

conradii — Special Concern — 49 images

polifolia var. glaucophylla — Native — 3 images

uva-ursi — Native — 40 images

vulgaris — Native — 24 images

calyculata — Native — 54 images

repens — Native — 50 images

hispidula — Native — 16 images
procumbens — Native — 48 images

baccata — Native — 55 images
dumosa var. bigelowiana — Native — 25 images
frondosa — Native — 43 images

angustifolia — Native — 49 images
latifolia — Native — 63 images
polifolia — Native — 5 images

fontanesiana — Native — 15 images
racemosa — Native — 54 images
recurva — Native — 15 images

ligustrina — Native — 62 images

arboreum — Native — 7 images

floribunda — Native — 39 images
japonica — Native — 20 images

calendulaceum — Native — 8 images
canadense — Native — 18 images
carolinianum — Native — 9 images
catawbiense — Native — 19 images
kaempferi — Native — 3 images
maximum — Threatened — 42 images
maximum × R. catawbiense — Native — 3 images
periclymenoides — Watch-Listed — 8 images
prinophyllum — Native — 17 images
vaseyi — Native — 7 images
viscosum — Native — 42 images

angustifolium — Native — 35 images
angustifolium var. nigrum — Native — 8 images
caesariense — Native — 21 images
corymbosum — Native — 73 images
fuscatum — Native — 35 images
macrocarpon — Native — 59 images
myrtilloides — Native — 21 images
oxycoccos — Native — 5 images
pallidum — Native — 57 images
stamineum — Native — 6 images
×atlanticum — Native — 13 images

gracilens — Native — 8 images
rhomboidea — Native — 18 images
virginica — Watch-Listed — 10 images

cyparissias — Invasive — 22 images
esula — Invasive — 13 images
lathyris — Native — 3 images
maculata — Native — 21 images
polygonifolia — Native — 17 images

julibrissin — Native — 1 image

fruticosa — Native — 21 images

bracteata — Native — 20 images

americana — Native — 40 images

canadensis — Native — 2 images

australis — Native — 10 images
tinctoria — Native — 19 images

canadensis — Native — 14 images

fasciculata — Native — 20 images
nictitans — Native — 8 images

kentukea — Native — 14 images

arborescens — Native — 3 images

varia — Native — 9 images

sagittalis — Native — 21 images

scoparius — Native — 20 images

canadense — Native — 22 images
ciliare — Native — 11 images
glutinosum — Native — 7 images
marilandicum — Native — 25 images
nudiflorum — Native — 7 images
paniculatum — Native — 11 images
perplexum — Native — 3 images
rotundifolium — Native — 10 images
×humifusum — Endangered — 3 images

tinctoria — Native — 3 images

triacanthos — Native — 19 images

japonicus var. maritimus — Native — 16 images
latifolius — Native — 2 images
sylvestris — Native — 13 images

angustifolia — Watch-Listed — 9 images
capitata — Native — 17 images
cuneata — Native — 16 images
frutescens — Watch-Listed — 4 images
hirta — Native — 13 images
procumbens — Native — 12 images
sp. — Native — 4 images
stuevei — Status: ? — 20 images
thunbergii ssp. formosa — Invasive — 26 images
violacea — Native — 17 images
virginica — Native — 13 images
×longifolia — Native — 3 images

corniculatus — Native — 10 images

perennis — Watch-Listed — 23 images
polyphyllus — Native — 17 images

lupulina — Native — 5 images
sativa — Native — 5 images

albus — Native — 15 images
officinalis — Native — 9 images

vulgaris — Native — 1 image

sativum — Native — 1 image

montana var. lobata — Invasive — 12 images

hispida — Native — 20 images
pseudoacacia — Invasive — 39 images
viscosa — Native — 8 images

hebecarpa — Endangered — 33 images

helvola — Native — 23 images

japonicum — Native — 1 image

virginiana — Native — 21 images

villosa — Native — 5 images

agrarium — Native — 9 images
arvense — Native — 17 images
campestre — Native — 6 images
dubium — Native — 10 images
hybridum — Native — 9 images
pratense — Native — 11 images
repens — Native — 18 images

cracca — Native — 13 images
hirsuta — Native — 3 images
sativa ssp. nigra — Native — 7 images
sativa ssp. sativa — Native — 11 images
tetrasperma — Native — 13 images
villosa — Native — 4 images

floribunda — Native — 11 images
sinensis — Native — 32 images

dentata — Native — 60 images
mollissima — Native — 9 images
pumila — Native — 5 images

grandifolia — Native — 75 images
sylvatica — Native — 24 images

alba — Native — 76 images
bicolor — Native — 63 images
cerris — Native — 24 images
coccinea — Native — 42 images
ilicifolia — Native — 94 images
montana — Native — 36 images
muehlenbergii — Special Concern — 1 image
palustris — Native — 31 images
prinoides — Native — 65 images
robur — Native — 20 images
rubra — Native — 61 images
stellata — Watch-Listed — 12 images
velutina — Native — 52 images
×bebbiana — Native — 4 images
×faxonii — Native — 2 images
×saulii — Native — 13 images

sempervirens — Native — 28 images
solida — Native — 3 images

canadensis — Native — 14 images
cucullaria — Native — 6 images
eximia — Native — 2 images
formosa — Native — 2 images
spectabilis — Native — 2 images

officinalis — Native — 5 images

paniculata — Native — 6 images
virginica — Native — 23 images

erythraea — Native — 1 image
pulchellum — Native — 4 images

andrewsii — Endangered — 26 images

crinita — Watch-Listed — 11 images

campanulata — Endangered — 8 images
kennedyana — Special Concern — 65 images

cicutarium — Native — 6 images

carolinianum — Native — 31 images
maculatum — Native — 26 images
pratense — Native — 2 images
robertianum — Native — 23 images
sanguineum — Native — 14 images
thunbergii — Native — 13 images

americanum — Watch-Listed — 4 images
cynosbati — Native — 7 images
hirtellum — Native — 16 images
rubrum — Native — 17 images
uva-crispa var. sativum — Native — 3 images

heterophyllum — Invasive — 12 images
humile — Native — 47 images
spicatum — Invasive — 11 images
tenellum — Native — 14 images

palustris — Native — 16 images
pectinata — Native — 13 images

vernalis — Native — 15 images
virginiana — Native — 47 images

styraciflua — Native — 17 images

hippocastanum — Native — 18 images
parviflora — Native — 16 images

anomala — Native — 7 images
arborescens — Native — 3 images
paniculata — Native — 6 images
quercifolia — Native — 3 images

coronarius — Native — 3 images
inodorus — Native — 1 image
pubescens — Native — 4 images

virginica — Native — 4 images

cordiformis — Native — 13 images
glabra — Native — 30 images
ovalis — Native — 4 images
ovata — Native — 31 images
tomentosa — Native — 27 images

ailanthifolia — Native — 4 images
cinerea — Watch-Listed — 10 images
nigra — Native — 15 images

genevensis — Native — 5 images
reptans — Native — 18 images

vulgare — Native — 23 images

canadensis — Native — 4 images

bifida — Native — 13 images

hederacea — Native — 21 images

pulegioides — Native — 7 images

officinalis — Native — 3 images

amplexicaule — Native — 9 images
argentatum — Native — 33 images
galeobdolon — Native — 1 image
maculatum — Native — 3 images
purpureum — Native — 22 images

cardiaca — Native — 23 images

americanus — Native — 33 images
amplectens — Watch-Listed — 33 images
europaeus — Native — 1 image
rubellus — Endangered — 29 images
uniflorus — Native — 54 images
virginicus — Native — 37 images

officinalis — Native — 23 images

arvensis — Native — 2 images
canadensis — Native — 11 images
spicata — Native — 6 images
×piperita — Native — 7 images
×rotundifolia — Native — 2 images
×villosa — Native — 13 images

didyma — Native — 1 image
fistulosa — Native — 16 images
media — Native — 2 images

cataria — Native — 2 images

vulgare — Native — 3 images

atriplicifolia — Native — 12 images

virginiana — Native — 4 images

vulgaris ssp. lanceolata — Native — 7 images
vulgaris ssp. vulgaris — Native — 3 images

incanum — Native — 5 images
muticum — Native — 31 images
tenuifolium — Native — 21 images
verticillatum var. pilosum — Native — 4 images
virginianum — Native — 6 images

nemorosa — Native — 2 images
officinalis — Native — 2 images

galericulata — Native — 12 images
lateriflora — Native — 14 images

hispida — Native — 15 images
hyssopifolia — Watch-Listed — 39 images
palustris — Native — 7 images

canadense — Native — 22 images

pulegioides — Native — 11 images

dichotomum — Native — 29 images

quinata — Invasive — 28 images

benzoin — Native — 64 images

albidum — Native — 77 images

cornuta — Native — 38 images
geminiscapa — Native — 24 images
gibba — Native — 19 images
inflata — Native — 33 images
intermedia — Native — 31 images
purpurea — Native — 36 images
radiata — Native — 27 images
resupinata — Threatened — 23 images
vulgaris — Native — 26 images

intercursum — Watch-Listed — 16 images
medium var. texanum — Threatened — 7 images
perenne — Native — 9 images
usitatissimum — Native — 3 images
virginianum — Native — 26 images

verticillatus — Native — 51 images

salicaria — Invasive — 39 images

tulipifera — Native — 34 images

acuminata — Native — 6 images
macrophylla — Native — 2 images
tripetala — Native — 14 images
virginiana — Endangered — 13 images
×soulangeana — Native — 8 images

theophrasti — Native — 8 images

moscheutos — Native — 27 images
syriacus — Native — 6 images

alcea — Native — 4 images
moschata — Native — 9 images
neglecta — Native — 14 images

virginica — Native — 57 images

canadense — Watch-Listed — 3 images

trifoliata — Native — 7 images

cordata — Native — 26 images
peltata — Invasive — 17 images

verticillata — Native — 29 images

hypopitys — Native — 17 images
lanuginosa — Native — 18 images
uniflora — Native — 30 images

pomifera — Native — 23 images

alba — Native — 18 images

peregrina — Native — 28 images

gale — Native — 58 images
pensylvanica — Native — 36 images

lutea — Native — 4 images

nyctaginea — Native — 13 images

variegata — Native — 44 images

odorata — Native — 28 images
odorata ssp. tuberosa — Native — 14 images

sylvatica — Native — 108 images

distichum — Native — 7 images

virginicus — Native — 14 images

intermedia — Native — 22 images
suspensa — Native — 7 images
viridissima — Native — 9 images

americana — Native — 69 images
excelsior — Native — 6 images
nigra — Native — 21 images
pennsylvanica — Native — 57 images

nudiflorum — Native — 1 image

obtusifolium — Invasive — 22 images
ovalifolium — Native — 16 images
sinense — Invasive — 5 images
vulgare — Native — 13 images

reticulata — Native — 4 images
vulgaris — Native — 7 images

angustifolium — Native — 9 images

alpina — Native — 2 images
lutetiana ssp. canadensis — Native — 22 images

ciliatum — Native — 33 images
coloratum — Native — 3 images
leptophyllum — Native — 4 images
palustre — Native — 3 images
strictum — Native — 5 images

alternifolia — Native — 31 images
palustris — Native — 26 images
sphaerocarpa — Threatened — 15 images

biennis — Native — 39 images
oakesiana — Native — 20 images
parviflora — Native — 9 images
perennis — Native — 11 images
pilosella — Native — 2 images

americana — Native — 12 images

virginiana — Native — 30 images

uniflora — Native — 22 images

corniculata — Native — 10 images
dillenii — Native — 32 images
florida — Native — 6 images
montana — Native — 12 images
stricta — Native — 25 images
violacea — Endangered — 4 images

officinalis — Native — 2 images

majus — Native — 16 images

flavum — Invasive — 18 images

canadensis — Native — 22 images

diphyllum — Native — 14 images

americana — Native — 21 images

aristata — Invasive — 18 images
intermedia — Native — 17 images
lanceolata — Invasive — 22 images
major — Native — 20 images
maritima var. juncoides — Native — 27 images
rugelii — Native — 18 images

occidentalis — Native — 56 images

carolinianum — Native — 43 images

linearis — Native — 4 images

paniculata — Native — 2 images
stolonifera — Native — 2 images
subulata — Native — 5 images

caeruleum — Native — 1 image
reptans — Native — 4 images

cruciata — Native — 27 images
nuttallii — Watch-Listed — 17 images
paucifolia — Native — 14 images
polygama — Native — 27 images
sanguinea — Native — 17 images
verticillata — Watch-Listed — 14 images

esculentum — Native — 12 images

articulata — Native — 36 images

amphibium var. emersum — Native — 23 images
amplexicaule — Native — 10 images
arifolium — Native — 18 images
aviculare — Native — 26 images
careyi — Native — 39 images
cilinode — Native — 1 image
convolvulus — Native — 3 images
cristatum — Native — 10 images
cuspidatum — Invasive — 37 images
cuspidatum var. compactum — Invasive — 5 images
glaucum — Watch-Listed — 10 images
hydropiper — Native — 6 images
hydropiperoides — Native — 28 images
lapathifolium — Native — 5 images
longisetum — Native — 20 images
pensylvanicum — Native — 35 images
perfoliatum — Invasive — 39 images
persicaria — Native — 28 images
polystachyum — Native — 14 images
punctatum — Native — 24 images
puritanorum — Special Concern — 18 images
ramosissimum — Native — 13 images
robustius — Native — 14 images
sachalinense — Invasive — 11 images
sagittatum — Native — 16 images
scandens — Native — 26 images
tenue — Watch-Listed — 12 images
virginiana — Native — 24 images
×bohemica — Invasive — 37 images

rhabarbarum — Native — 4 images

acetosella — Invasive — 25 images
britannica — Native — 25 images
crispus — Invasive — 25 images
obtusifolius — Invasive — 28 images
pallidus — Threatened — 4 images
salicifolius — Native — 4 images
verticillatus — Threatened — 18 images

caroliniana — Native — 4 images
virginica — Endangered — 16 images

oleracea — Native — 20 images

arvensis — Native — 17 images

maritima — Native — 9 images

inflata — Watch-Listed — 28 images

ciliata — Native — 14 images
clethroides — Native — 4 images
hybrida — Native — 11 images
nummularia — Invasive — 12 images
quadrifolia — Native — 19 images
terrestris — Native — 25 images
thyrsiflora — Native — 9 images
×producta — Native — 6 images

×polyantha — Native — 4 images

valerandi — Native — 18 images

borealis — Native — 16 images

maculata — Native — 22 images
umbellata ssp. cisatlantica — Native — 9 images

americana — Native — 47 images
asarifolia — Endangered — 2 images
chlorantha — Native — 12 images
elliptica — Native — 24 images

pachypoda — Native — 24 images
rubra — Native — 21 images

canadensis — Native — 2 images
nemorosa — Native — 5 images
quinquefolia — Native — 40 images
ranunculoides — Native — 15 images
virginiana — Native — 12 images

canadensis — Native — 43 images
vulgaris — Native — 7 images

palustris — Native — 16 images

racemosa — Endangered — 6 images

terniflora — Native — 22 images
virginiana — Native — 16 images

trifolia ssp. groenlandica — Native — 32 images

nobilis var. acuta — Native — 4 images
nobilis var. obtusa — Native — 28 images

abortivus — Native — 29 images
acris — Native — 18 images
allegheniensis — Watch-Listed — 12 images
bulbosus — Native — 34 images
fascicularis — Watch-Listed — 9 images
ficaria — Invasive — 24 images
flabellaris — Native — 4 images
micranthus — Threatened — 8 images
recurvatus — Native — 31 images
repens — Invasive — 28 images
sceleratus — Watch-Listed — 7 images

dioicum — Native — 18 images
pubescens — Native — 27 images
revolutum — Native — 26 images
thalictroides — Native — 9 images

simplicissima — Native — 14 images

americanus — Native — 20 images

alnus 'Asplenifolia' — Invasive — 4 images
cathartica — Invasive — 39 images
frangula — Invasive — 34 images

gryposepala — Native — 36 images
striata — Native — 17 images

mollis — Native — 2 images
vulgaris — Native — 7 images

arborea — Native — 16 images
bartramiana — Threatened — 17 images
canadensis — Native — 58 images
laevis — Native — 12 images
micropetala — Watch-Listed — 16 images
nantucketensis — Special Concern — 18 images
sanguinea — Special Concern — 4 images
spicata — Native — 46 images
×intermedia — Native — 61 images
×neglecta — Native — 4 images

australis — Native — 16 images

arbutifolia — Native — 3 images
melanocarpa — Native — 37 images
mitschurinii — Native — 3 images
×prunifolia — Native — 52 images

dioicus — Native — 4 images

speciosa — Native — 15 images

palustre — Native — 12 images

divaricatus — Native — 17 images
salicifolius — Native — 4 images

crus-galli — Native — 12 images
macracantha — Native — 3 images
macrosperma — Native — 17 images
monogyna — Native — 10 images
phaenopyrum — Native — 5 images
pruinosa — Native — 4 images
sp. — Native — 11 images
submollis — Native — 9 images
succulenta — Native — 8 images
×fretalis — Native — 7 images

oblonga — Native — 2 images

repens — Native — 15 images

indica — Native — 16 images

vesca — Native — 3 images
vesca ssp. americana — Native — 9 images
virginiana — Native — 24 images
×ananasa — Native — 3 images

canadense — Native — 48 images
fragarioides — Special Concern — 4 images
laciniatum — Native — 7 images
rivale — Native — 8 images
urbanum — Native — 9 images
virginianum — Watch-Listed — 1 image

japonica — Native — 4 images

baccata — Native — 25 images
floribunda — Native — 20 images
prunifolia — Native — 7 images
pumila — Native — 10 images
toringo — Native — 17 images

villosa — Native — 3 images

opulifolius — Native — 3 images

anglica — Native — 1 image
argentea — Native — 32 images
arguta — Native — 6 images
canadensis — Native — 23 images
egedei var. groenlandica — Native — 11 images
fruticosa ssp. floribunda — Native — 13 images
norvegica — Native — 19 images
recta — Native — 14 images
simplex — Native — 14 images

alleghaniensis — Native — 3 images
americana — Native — 3 images
avium — Native — 20 images
cerasus — Native — 3 images
depressa — Special Concern — 7 images
hortulana — Native — 2 images
incisa — Native — 10 images
mahaleb — Native — 3 images
maritima — Native — 61 images
nigra — Native — 4 images
pensylvanica — Native — 38 images
persica — Native — 28 images
serotina — Native — 82 images
serrulata — Native — 8 images
susquehanae — Native — 34 images
virginiana — Native — 51 images
×cistena — Native — 1 image

calleryana — Native — 14 images
communis — Native — 27 images
pyrifolia — Native — 3 images

scandens — Native — 25 images

acicularis ssp. sayi — Endangered — 10 images
blanda — Watch-Listed — 8 images
canina — Native — 16 images
carolina — Native — 12 images
chinensis × R. multiflora — Native — 17 images
cinnamomea — Native — 4 images
gallica — Native — 11 images
glauca — Native — 9 images
luciae — Native — 20 images
micrantha — Native — 11 images
multiflora — Invasive — 39 images
multiflora var. cathayensis — Invasive — 13 images
nitida — Native — 11 images
palustris — Native — 30 images
rubiginosa — Native — 9 images
rugosa — Invasive — 36 images
spinosissima — Native — 7 images
virginiana — Native — 29 images

allegheniensis — Native — 34 images
arenicola — Native — 10 images
argutus — Native — 3 images
caesius — Native — 9 images
enslenii — Native — 4 images
flagellaris — Native — 32 images
hispidus — Native — 45 images
idaeus — Native — 4 images
idaeus ssp. strigosus — Native — 1 image
jaysmithii — Native — 20 images
laciniatus — Native — 23 images
occidentalis — Native — 22 images
odoratus — Native — 14 images
parviflorus — Native — 3 images
pensilvanicus — Native — 6 images
phoenicolasius — Invasive — 10 images
pubescens — Native — 15 images
recurvicaulis — Native — 7 images
setosus — Native — 7 images

canadensis — Native — 5 images
minor ssp. muricata — Native — 10 images

tridentata — Native — 14 images

arborea — Native — 7 images
sorbifolia — Native — 11 images

alnifolia — Native — 2 images
americana — Native — 7 images
aucuparia — Native — 39 images

alba var. latifolia — Native — 25 images
betulifolia — Native — 5 images
japonica var. fortunei — Native — 7 images
prunifolia — Native — 7 images
thunbergii — Native — 13 images
tomentosa — Native — 18 images

occidentalis — Native — 30 images

teres — Native — 18 images

aparine — Native — 12 images
asprellum — Native — 6 images
brevipes — Native — 4 images
circaezans — Native — 20 images
divaricatum — Native — 5 images
lanceolatum — Native — 9 images
mollugo — Native — 27 images
obtusum — Native — 4 images
odoratum — Native — 11 images
palustre — Native — 4 images
pilosum — Native — 29 images
tinctorium — Native — 35 images
trifidum — Native — 3 images
triflorum — Native — 16 images
verum — Native — 6 images

caerulea — Native — 32 images
longifolia — Endangered — 17 images