Keywords: FMIB 53545 Gymnogongrus.jpeg Gymnogongrus Fronde tres polymorphe dressee lineaire cylindrique our foliacee plate et cartilaginesuse tres rameuse et cystocarpes externes apparents Subject Gigartinales Red algae Tag Aquatic Botany 1921 Cite book Algues Marines des Cotes de France Manche et Ocean Wuitner Emile Paris France Paul Lechevalier 1921 Encyclopedie Pratique du Naturaliste v VII LXI Creator Emile Wuitner PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 53545 Images from the Freshwater and Marine Image Bank to check Emile Wuitner Gymnogongrus Rhodophyta anatomy |