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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Plantaginaceae » Penstemon speciosus
Penstemon speciosus Douglas ex Lindl.[HC, HC2]
royal beardtongue, showy penstemon
Publication: Edwards\'s Bot. Reg. 15: pl. 1270. 1829.
Origin: Native
Herbarium search: CPNWH
Last updated 2/19/2024 by David Giblin.
Synonyms & Misapplied Names:
Penstemon speciosus Douglas ex Lindl. ssp. kennedyi (A. Nelson) D.D. Keck
