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