Penstemon attenuatus var. palustris (Pennell) Cronquist, 1959 6% complete

No common name

Vasc. Pl. Pacif. N.W. 4: 373 (1959)

Specifications

Images

Synonyms

Penstemon attenuatus subsp. palustris (Pennell) D.D.Keck

Penstemon palustris Pennell