Several names share this combination and are defined under the rules of the botanical code. The species name Porellalaevigata might be an homonymy case.
Porellalaevigata is the name of a species, part of the genus Porella.
This name is an alternative combination by Pfeiff. of an original description of species by Schrad. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
Porellalaevigata is the name of a species, part of the genus Porella.
This species has been described by Lindb. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany