Sagittaria graminea Michx.

Sagittaria spathulata (J.G. Sm.) Buchenau
J. Richard Abbott (NY), 2015
03730246
PLANTS OF NEW YORK
Alismataceae
Sagittaria montevidensis Cham. & Schlect. ssp. spongiosa
(Engelm.) Bogin
USA: New York: Greene County: Town of Athens, W side of
Hudson River, NNE of the village of Athens, West Flats.
Lat/Long.: WGS 1984 (42.28711°N 73.79094°W)
Fresh intertidal mud flats.
David Werier 4836
3 October 2012
03730246