Equisetum hyemale ssp. affine
common scouring rush, Dutch rush, prairie scouring rush
WTU specimens
Other herbaria

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Equisetum hyemale L. ssp. affine (Engelm.) Calder & Roy L. Taylor
Publication: Canad. J. Bot. 43: 1387. 1965.

Synonyms & Misapplications:
Equisetum hyemale L. var. affine (Engelm.) A.A. Eaton [HC]
Equisetum hyemale L. var. californicum J. Milde [Abrams]
Equisetum praealtum Raf. [Abrams]
Additional Resources:

PNW Herbaria: Specimen records of Equisetum hyemale ssp. affine in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Equisetum hyemale ssp. affine checklist entry.

E-Flora BC: Equisetum hyemale ssp. affine atlas page.

CalPhotos: Equisetum hyemale ssp. affine photos.

USDA Plants: Equisetum hyemale ssp. affine information.

6 photographs:
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