Astergracilis is the name of a species, part of the genus Aster.
This species has been described by Nutt. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany
Asterellagracilis is the name of a species, part of the genus Asterella.
This name is an alternative combination by Underw. of an original description of species by F.Weber under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
