Polysiphonia elongata (Huds.) Harv. var. = P. Rŭchingeri (Ag.) J. Ag.
(Scientific name (as in the printed monograph): Polysiphonia elongata (Huds.) Harv. var. = Pol. Ruchingeri (Ag.) J. Ag.)

Catalogue number: MSNVE-26892
Locality (verbatim): Isola Cura, su spugne
Coordinates: 45.50131, 12.44031
Date: 25/01/1932
Legit: A. Vatova
Determinavit: V. Schiffner
Other information:
Observations:

CC BY 4.0
CC BY 4.0