Penstemon dasyphyllus

Cochise beardtongue

A.Gray 1858 - W.H.Emory, Rep. U.S. Mex. Bound. 2(1): 112 (1858)


Specifications

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Synonyms

Penstemon pringlei S.Watson

Penstemon stenophyllus var. dasyphyllus (A.Gray) A.Gray