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