Phlegmariurus tetragonus (Hook. & Grev.) B.Øllg.
Phlegmariurus tetragonus is the name of a species, part of the genus Phlegmariurus.
This name is an alternative combination by B.Øllg. of an original description of species by Hook. & Grev. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
