Checklist » Equisetaceae » Equisetum ×ferrissii
Equisetum ×ferrissii Clute[FNA2, HC2]
(= Equisetum hyemale × Equisetum laevigatum)
Ferriss's horsetail, Ferriss's scouring rush

Publication: Fern Bull. 12: 22. 1904.

Origin: Native

Herbarium search: CPNWH

Last updated 9/28/2023 by David Giblin.


Photo © 2017 Gerald D. Carr
(from WTU Image Collection)
Synonyms & Misapplied Names:
Equisetum hyemale L. var. elatum (Engelm.) C.V. Morton[Peck]
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