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2016 Keir Morse   cc-by-nc-sa-3.0

Lathyrus palustris (Marsh Pea) is a species of perennial herb in the family legumes. They are climbers. They are native to Canada, The Contiguous United States, Alaska, and Saint-Pierre Et Miquelon. Flowers are visited by Bufflehead Mason Bee and Rufous Hummingbird.

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EOL has data for 16 attributes, including:

Known occurrences, collected specimens and observations of Marsh pea. View this species on GBIF