Page author: David Giblin
Grindelia nana var. discoidea
Columbia gumweed, rayless gumweed
Specimens
Photos
Distribution: Occurring in the Columbia River Gorge in Washington; endemic to the Columbia River Gorge area of Washington and Oregon.
Habitat: Dry, open, rocky areas.
Flowers: July-October
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees, butterflies, beetles
Description:
[none provided]
Accepted Name:
Grindelia nana Nutt. var. discoidea (Nutt.) A. Gray
Publication: Syn. Fl. N. Amer. 1(2): 119. 1884.
Publication: Syn. Fl. N. Amer. 1(2): 119. 1884.
Synonyms & Misapplications:
Grindelia columbiana (Piper) Rydb. [HC]
Grindelia nana Nutt. ssp. columbiana Piper
Grindelia nana Nutt. ssp. columbiana Piper
Additional Resources:
PNW Herbaria: Specimen records of Grindelia nana var. discoidea in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Grindelia nana var. discoidea checklist entry
OregonFlora: Grindelia nana var. discoidea information
E-Flora BC: Grindelia nana var. discoidea atlas page
CalPhotos: Grindelia nana var. discoidea photos
12 photographs:
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