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