| Sagittaria
engelmanniana
J.G. Small acid-water arrowhead Native |
                            
|
| Sagittaria
filiformis
J.G.Sm. = S. stagnorum Small = S. subulata var. gracillima (S. Watson) J.G.Sm. riffle arrowhead Native |
 
|
| Sagittaria
graminea
Michaux grass-leaf arrowhead Native |
     
|
| Sagittaria
latifolia
Willd. common arrowhead Native |
                                 
|
| Sagittaria
subulata
(L.) Buch. river-arrowhead |
  
|
| Sagittaria
teres
S. Watson pondshore or terete arrowhead Special Concern |
                                                           
|