Several names share this combination and are defined under the rules of the botanical code. The species name Penstemonovatus might be an homonymy case.
Penstemonovatus is the name of a species, part of the genus Penstemon.
This species has been described by Douglas under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany
Penstemonovatus is the name of a species, part of the genus Penstemon.
This species has been described by Dougl. ex Hook. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany
