Penstemon cardinalis var. regalis (A.Nelson) C.C.Freeman, 2017 6% complete

No common name

PhytoKeys 80: 34 (2017)

Specifications

Images

Synonyms

Penstemon cardinalis subsp. regalis (A.Nelson) G.T.Nisbet & R.C.Jacks.

Penstemon regalis A.Nelson