Ctenitisbiformis is the name of a species, part of the genus Ctenitis.
This name is an alternative combination by Tardieu of an original description of species by Mett. ex Kuhn under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
Revisions
Phegopterisbiformis Mett. ex KuhnPhegopterisbiformis is the combination used by Mett. ex Kuhn in the original description of the species.