Several names share this combination and are defined under the rules of the botanical code. The species name Astergraminifolius might be an homonymy case.
Astergraminifolius is the name of a species, part of the genus Aster.
This species has been described by Pursh under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany
Asterocephalusgraminifolius is the name of a species, part of the genus Asterocephalus.
This name is an alternative combination by Spreng. of an original description of species by L. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany