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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Asteraceae » Grindelia nana var. discoidea
Last updated 10/30/2021 by David Giblin.
Grindelia nana Nutt. var. discoidea (Nutt.) A. Gray[OFP]
Columbia gumweed, rayless gumweed
Publication: Syn. Fl. N. Amer. 1(2): 119. 1884.
Origin: Native
selected vouchers: WTU
Notes: Endemic to the Columbia River Gorge in Washington and Oregon.
References: (none)
Synonyms & Misapplied Names:
Grindelia columbiana (Piper) Rydb.[HC]
Grindelia nana Nutt. ssp. columbiana Piper
