Several names share this combination and are defined under the rules of the botanical code. The species name Penstemon laevigatus might be an homonymy case.

Penstemon laevigatus Soland.

Botany

Taxonomy

Plantaginaceae 8
Penstemon 8

Specimens registered in collections

Collection Number of specimens (or sets)
Soc. Nat. des Sc. Nat. et Math. Cherbourg (CHE) 2
Vascular plants (P) 6

Penstemon laevigatus Aiton

Botany

Taxonomy

Plantaginaceae 70
Penstemon 70

70 Specimens registered in collections

Collection Number of specimens (or sets)
Gardens (JB) 1
Vascular plants (P) 69

Penstemon laevigatus (L.) Aiton

Botany

Taxonomy

Plantaginaceae 70
Penstemon 70

70 Specimens registered in collections

Collection Number of specimens (or sets)
Gardens (JB) 1
Vascular plants (P) 69