*Mahonia nervosa (Pursh) Nuttall. Cascade Oregon-grape. Hab: Disturbed areas. Dist: Native of w. North America. Introduced in SC (Hill & Horn 1997).
Origin/Endemic status: W. North America
Synonymy: = K1, K3, K4, Yu & Chung (2017); = Berberis nervosa Pursh – FNA3; = n/a – RAB
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