Several names share this combination and are defined under the rules of the botanical code. The species name Polysiphoniacollabens might be an homonymy case.
Polysiphoniacollabens is the name of a species, part of the genus Polysiphonia.
This name is an alternative combination by J.Agardh of an original description of species by C.Agardh under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
Polysiphoniacollabens is the name of a species, part of the genus Polysiphonia.
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