Several names share this combination and are defined under the rules of the botanical code. The species name Protococcusnivalis might be an homonymy case.
Protococcusnivalis is the name of a species, part of the genus Protococcus.
This species has been described by Ag. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany
Online references
Protococcusnivalis (F.A.Bauer) C.Agardh
Protococcusnivalis is the name of a species, part of the genus Protococcus.
This name is an alternative combination by C.Agardh of an original description of species by F.A.Bauer under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany