Anonymous, Pl. Exs. Grayan.
Anonymous [1 - 1500 or more]

University of North Carolina at Chapel Hill Herbarium: Vascular Plants
Catalog #: NCU00000405
Clokey, Ira Waddell #7312 03 July 1936
Penstemon keckii Clokey
United States, Nevada, Clark, In bed of Lee Canyon, Charleston (Spring) Mountains

Louisiana State University, Shirley C. Tucker Herbarium
Catalog #: NO0109835
Ira W. Clokey #7312 03 July 1936
Penstemon keckii Clokey
United States, Nevada, Clark, meadow in bed of Lee Canyon, Charleston (Spring) Mountains.