Several names share this combination and are defined under the rules of the botanical code. The species name Polysiphonia furcellata might be an homonymy case.
The name Polysiphonia furcellata is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.

Polysiphonia furcellata Grev.

Botany

Polysiphonia furcellata Harv.

Botany

Taxonomy

Algues 1
Polysiphonia 1

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 1

Polysiphonia furcellata (C.Agardh) Harvey

Botany

Taxonomy

Algues 9
Polysiphonia 9

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 9

Polysiphonia furcellata (C.Agardh) Harvey

Zoology

Taxonomy

Algues 21
Polysiphonia 21

Specimens registered in collections

Collection Number of specimens (or sets)
Marine Laboratory of Concarneau (CO) 21