Psidiumarayan is the name of a species, part of the genus Psidium.
This name is an alternative combination by Burret of an original description of species by Kunth under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
Revisions
Myrtusarayan KunthMyrtusarayan is the combination used by Kunth in the original description of the species.