Alisma gramineum Lej.

Plants of QUÉBEC, CANADA
Alisma gramineum Lej.
PORTNEUF MRC: 1 km (0.6 mi) SW of
Donnacona, 2.9 km (1.8 mi) E of Cap Santé, along
N side of St. Lawrence River, 46.67091°N,
71.75169°W (GPS, datum: WGS 84).
Sunny, wet, silty sand of mid-portion of intertidal
zone; infrequent.
Robert F. C. Naczi 18611 13 September 2022
Étienne Léveillé-Bourret, Maurane Bourgouin,
Cassandra D.V. Bradshaw
04416048