Page authors: Don Knoke, David Giblin
Armoracia rusticana
horseradish
WTU specimens
Other herbaria

Distribution: Occurring in scattered locations in eastern portion of Washington; British Columbia south to California, east across the U.S. and Canada to the Atlantic Coast.

Habitat: Disturbed areas including fields, roadsides and wastelots.

Flowers: May-July

Origin: Introduced from Eurasia

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Armoracia rusticana P. Gaertn., B. Mey. & Scherb.
Publication: Oekon. Fl. Wetterau. 2: 426. 1800. 1800.

Synonyms & Misapplications:
Rorippa armoracia (L.) A.S. Hitchc. [HC]
Additional Resources:

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

WA Flora Checklist: Armoracia rusticana checklist entry.

E-Flora BC: Armoracia rusticana atlas page.

CalPhotos: Armoracia rusticana photos.

USDA Plants: Armoracia rusticana information.

14 photographs:
Group by