Crataegus
haw, hawthorn, thornapple
WTU specimens
Other herbaria

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Crataegus

Synonyms:
(none provided)
Infraspecies:
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple    Occurring east of the Cascades crest in Washington; British Columbia to Oregon, east to the Atlantic.
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple    Both sides of the Cascades, Alaska to California, east to Utah and Wyoming, and across the northern states to Michigan
– haw, hawthorn, thornapple    Occurring chiefly west of the Cascades crest in Washington; Alaska to California, east to Montana and Idaho.
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple
var. monogyna – haw, hawthorn, thornapple    Occurring chiefly west of the Cascades crest in Washington, less common in southeast corner of the State; Alaska south to California, in other scattered locations in western North America, and widely distributed in eastern North America.
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple
– haw, hawthorn, thornapple
Additional Resources:

PNW Herbaria: Specimen records of Crataegus in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Crataegus checklist entry.

E-Flora BC: Crataegus atlas page.

CalPhotos: Crataegus photos.

USDA Plants: Crataegus information.

156 photographs:
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