Penstemon davidsonii var. menziesii 6% complete

No common name

Cronquist (D.D.Keck) 1959 - Vasc. Pl. Pacif. N.W. 4: 379 (1959)

Specifications

Images

Synonyms

Penstemon davidsonii subsp. menziesii D.D.Keck

Penstemon douglasii Hook.

Penstemon menziesii var. douglasii (Hook.) A.Gray

Penstemon menziesii f. douglasii (Hook.) Voss

Penstemon fruticosus var. douglasii (Hook.) C.K.Schneid.