
''Mahonia nervosa'', commonly known as dwarf Oregon-grape, Cascade barberry, Cascade Oregon-grape, or dull Oregon-grape, is a flowering plant native to the northwest coast of North America from southern British Columbia south to central California, with an isolated population inland in northern Idaho.
Similar species: Ranunculales

By gary fast
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Uploaded May 7, 2019. Captured May 7, 2019 09:32 in 315 Whaletown Rd, Whaletown, BC V0P 1Z0, Canada.