Penstemon heterodoxus var. cephalophorus (Greene) N.H.Holmgren, 1992 6% complete

No common name

Holmgren NH (1992) A Few Varietal Combinations in Californian Keckiella and Penstemon (Scrophulariaceae). Brittonia 44(4): 481-482. doi: 10.2307/2807198.

Penstemon heterodoxus var. cephalophorus (Greene) N.H.Holmgren, 1992 6% complete

No common name

Specifications

Images

Synonyms

Penstemon cephalophorus Greene

Penstemon heterodoxus subsp. cephalophorus (Greene) D.D.Keck

Penstemon heterodoxus var. cephalophorus (Greene) N.H.Holmgren, 1992 6% complete

No common name

.fa-secondary{opacity:.4} Specifications

.fa-secondary{opacity:.4} Images

.fa-secondary{opacity:.4} Synonyms

Penstemon cephalophorus Greene

Penstemon heterodoxus subsp. cephalophorus (Greene) D.D.Keck

Specifications

Images

Synonyms