Checklist » Equisetaceae » Equisetum hyemale ssp. affine
Last updated 10/30/2009 by David Giblin.
Equisetum hyemale L. ssp. affine (Engelm.) Calder & Roy L. Taylor[FNA2, HC2]
common scouring rush, Dutch rush, prairie scouring rush

Publication: Canad. J. Bot. 43: 1387. 1965.

Origin: Native

selected vouchers: WTU

Notes:

References: (none)

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