Several names share this combination and are defined under the rules of the botanical code. The species name Phormidiumsubfuscum might be an homonymy case.
Phormidiumsubfuscum is the name of a species, part of the genus Phormidium.
This name is an alternative combination by Kütz. 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
Phormidiumsubfuscum is the name of a species, part of the genus Phormidium.
This species has been described by Kütz. under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany
Online references
Taxonomy
Infraspecific ranks
Phormidiumsubfuscum (C.Agardh) Kütz. var. joannianum (Kütz.) Bornet & Flahault
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