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Plantaginaceae
Penstemon
Penstemon albidus
Penstemon albidus
Nutt., 1818
14% complete
White beardtongue
Gen. N. Amer. Pl. 2: 53 (1818)
Specifications
Images
Synonyms
Chelone albida
(Nutt.) Spreng.
Penstemon viscidulus
Nees
Penstemon teretiflorus
Fraser ex Nutt.