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