2005 California Academy of Sciences   cc-by-nc-sa-3.0

Ulmus americana (American Elm) is a species of tree in the family Ulmaceae. They have a self-supporting growth form. They are listed as endangered by IUCN. They are native to Eastern North America, North America, United States, Canada, and The Contiguous United States. They have simple, broad leaves and green flowers. Flowers are visited by Gnadochaeta clistoides, Mordellistena aspersa, Gulf Fritillary, and Ochthera lauta. Individuals can grow to 37 m.

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EOL has data for 81 attributes, including:

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