Characteristics
Angiosperms (Dicots)
Crataegus phaenopyrum (L. f.) Medicus
Washington Hawthorn; Washington Thorn
Tree
Perennial
Vascular
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Native
FAC- (NWPL)
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Citation
<a href=https://www.biodiversitylibrary.org/page/54694580>Crataegus phaenopyrum (Linnaeus f.) Medikus, Gesch. Bot. 84. 1793.</a>
<a href=https://www.biodiversitylibrary.org/page/411287>Mespilus phaenopyrum L. f. 1781 [1782].</a>
North America, without data, Ehrhart s.n. (lectotype: GOET). Lectotypified by J. B. Phipps, Ann. Missouri Bot. Gard. 85: 481. 1998.
Species Distribution Map
Specimens and Distribution
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Range of years during which specimens were collected:
Plant Photos
Crataegus phaenopyrum - Wayne K. Webb
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