Pityrogrammacalomelanos is the name of a species, part of the genus Pityrogramma.
This name is an alternative combination by Link of an original description of species by L. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Pityrogrammacalomelanos (L.) Link var. aureoflava (Hook.) Weath.ex Bailey