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

Crataegus douglasii (Black Hawthorn) is a species of tree in the family Rosaceae. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Western North America, Canada, Alaska, The Contiguous United States, North America, and United States. They have simple, broad leaves and white flowers. Individuals can grow to 12 m.

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EOL has data for 74 attributes, including:

Known occurrences, collected specimens and observations of black hawthorn. View this species on GBIF