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

Alsidium C. Agardh, 1827

Botany

Taxonomy

Algues 118

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 118

Alsidium C. Agardh, 1827

Zoology

Taxonomy

Algues 4

Specimens registered in collections

Collection Number of specimens (or sets)
Marine Laboratory of Concarneau (CO) 4