Cotula
cotula
1 species
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Cotula coronopifoliabrass buttons, common brass buttons
Distribution: Occurring west of the Cascades crest along the Puget Sound, outer coast, and lower Columbia River shorelines. Alaska to California, east to Nevada and Arizona, also in northeastern North America.
Habitat: Tidal flats.
Origin: Introduced from South Africa
Flowers: June-September
Growth Duration: Perennial