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