Publication: Phytoneuron 2013-65: 1–18. 2013.
Origin: Native
selected vouchers: WTU
Notes: Nesom: "Diplacus cusickii proves to be narrowly endemic to northern Malheur Co., Oregon, and a few localities in immediately adjacent Idaho along the Snake River; populations outside of this area previously identified as Mimulus cusickii are described here as Diplacus cusickioides Nesom.."
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