The name Callithamnion caespitosum is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.

Callithamnion caespitosum J.Agardh

Botany

Taxonomy

Algues 2
Callithamnion 2

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 2

Callithamnion caespitosum J.Agardh

Zoology

Taxonomy

Algues 1
Callithamnion 1

Specimens registered in collections

Collection Number of specimens (or sets)
Marine Laboratory of Concarneau (CO) 1