A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium, Burke Museum
Hosted by the University of Washington Herbarium, Burke Museum
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Equisetaceae » Equisetum ×litorale
Equisetum ×litorale Kühlew. ex Rupr.[FNA2]
shore horsetail
Publication: Beitr. Pflanzenk. Russ. Reiches. 4: 91. 1845.
Origin: Native
Herbarium search: CPNWH
Notes: FNA2: "Equisetum × litorale is a hybrid between E . arvense and E . fluviatile . It should be expected where the parents coexist. This hybrid has been mistaken for Equisetum palustre ; the solid branches with long first internodes and channeled valleys distinguish it from that species."
Last updated 12/22/2008 by David Giblin.
Synonyms & Misapplied Names:
(none)
