Page author: David Giblin
Crataegus monogyna
English hawthorn, one-seed hawthorn
WTU specimens
Other herbaria
WTU images

Distribution: Occurring chiefly west of the Cascades crest in Washington; southern British Columbia to California, east to Montana, also in the Great Lakes region and eastern North America.

Habitat: Roadsides, fields, pastures, meadows, thickets, and forest edge and understory at low elevations, often associated with disturbance. Seeds readily dispersed by birds.

Flowers: April-June

Origin: Introduced from Europe

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Crataegus monogyna Jacq.
Publication: Fl. Austriac. (Jacquin) 3: 50, t. 292, f. 1. 1775.

Synonyms & Misapplications:
(none provided)
Infraspecies:
var. monogyna – common hawthorn, English hawthorn, one-seeded hawthorn    Occurring chiefly west of the Cascades crest in Washington; southern British Columbia to California, east to Montana, also in the Great Lakes region and eastern North America.
Additional Resources:

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

WA Flora Checklist: Crataegus monogyna checklist entry.

E-Flora BC: Crataegus monogyna atlas page.

CalPhotos: Crataegus monogyna photos.

USDA Plants: Crataegus monogyna information.

37 photographs:
Group by