Mittenothamniumplumosum is the name of a species, part of the genus Mittenothamnium.
This name is an alternative combination by Wijk.& Margad. of an original description of species by Herzog under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
Revisions
Stereohypnumplumosum HerzogStereohypnumplumosum is the combination used by Herzog in the original description of the species.