Psephellus appendicigerus (K.Koch) Wagenitz
Psephellus appendicigerus is the name of a species, part of the genus Psephellus.
This name is an alternative combination by Wagenitz of an original description of species by K.Koch under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany