
''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 Apr 22, 2020. Captured Apr 21, 2020 14:35 in Hanks Beach Forest Conservation Park, hanks beach cortes island, Comox-Strathcona I, BC V0P 1K0, Canada.