Penstemon azureus var. azureus 1849 6% complete

No common name

Pl. Hartw.: 327 (1849)

Specifications

Images

Synonyms

Penstemon azureus f. jeffreyanus (Hook.) Voss

Penstemon jaffrayanus Hook.

Penstemon glaucifolius A.Gray

Penstemon tenellus Kellogg

Penstemon jeffreyanus A.Murray bis