Several names share this combination and are defined under the rules of the botanical code. The species name
Polysiphonia spinella
might be an homonymy case.
The name
Polysiphonia spinella is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.
Polysiphonia spinella Ag.
Polysiphonia spinella 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
Polysiphonia spinella (C.Agardh) J.Agardh
Polysiphonia spinella 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
Polysiphonia spinella (C.Agardh) J.Agardh
Polysiphonia spinella is the name of a species, part of the genus Polysiphonia.
This name is an alternative combination of an original description of a species by null in null under the rules of the International Code of Zoological Nomenclature (ICZN).
Zoology
