Checklist » Equisetaceae » Equisetum ×mackaii
Last updated 12/22/2008 by David Giblin.
Equisetum ×mackaii (Newman) Brichan[FNA2, HC2]
small scouring rush

Publication: Phytologist. 1: 369. 1843 (Nov. 1842.

Origin: Native

selected vouchers: Not at WTU; WS?

Notes: Reported in WA by Lellinger (1985) but not recorded for WA in FNA.

FNA2: "The hybrid between Equisetum hyemale and E . variegatum , E . × mackaii , is often mistaken for small forms of E . hyemale."

References: (none)

Synonyms & Misapplied Names:
Equisetum hyemale L. var. mackaii Newman
Equisetum trachyodon (A. Braun) W.D.J. Koch[ILBC5]