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2016 Keir Morse   cc-by-nc-sa-3.0

Alisma subcordatum (American Water Plantain) is a species of perennial herb in the family Alismataceae. They have a self-supporting growth form. They are native to The Contiguous United States and Canada. They have simple, broad leaves and white flowers. Flowers are visited by Sphaerophoria. Individuals can grow to 0.5 feet.

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EOL has data for 69 attributes, including:

Known occurrences, collected specimens and observations of American water plantain. View this species on GBIF