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