Calamagrostis
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Calamagrostis
Synonyms & Misapplications:
Greeneochloa
Species in Calamagrostis:
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Calamagrostis canadensis – bluejoint reedgrass
Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, Great Plains, and eastern North America. -
var. canadensis – bluejoint reedgrass Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, Great Plains, and eastern North America.
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var. langsdorffii – Langsdorff's jointed reedgrass Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, Great Plains, and eastern North America.
- Calamagrostis howellii – Howell's reedgrass Occurring in the Columbia River Gorge in Washington; south-central Washington to adjacent Oregon.
- Calamagrostis koelerioides – pineland reed grass
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Calamagrostis nutkaensis – Nootka reedgrass Occurring west of the Cascades crest in Washington along the coast; Alaska to California.
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Calamagrostis purpurascens – purple reedgrass Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, and east across the northern Great Plains to the Atlantic Coast.
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Calamagrostis rubescens – pinegrass Occurring east of the Cascades crest in Washington; British Columbia to California, east to Alberta, Montana and Colorado
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Calamagrostis stricta – slimstem reedgrass Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Atlantic Coast.
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ssp. inexpansa – narrow-spiked reedgrass Occurring chiefly east of the Cascades crest in Washington; Alaska to California, east to the Atlantic Coast.
- ssp. stricta – narrow-spiked reedgrass Occurring east of the Cascades crest in Washington; Alaska to California, east to the Atlantic Coast.
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Calamagrostis tacomensis – Rainier reedgrass Occurring in the Olympic Mountains and Cascade Range in Washington. Washington to northern Oregon.
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Calamagrostis tweedyi – Cascade reedgrass Occurring chiefly east of the Cascades crest in central Washington; central Washington to southern Oregon, east to Idaho and Montana.
Additional Resources:
PNW Herbaria: Specimen records of Calamagrostis in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Calamagrostis checklist entry
OregonFlora: Calamagrostis information
E-Flora BC: Calamagrostis atlas page
CalPhotos: Calamagrostis photos
107 photographs:
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