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