Fucus pinnatifidus Oeder, 1767 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Rhodomelaceae genus Odonthalia species Odonthalia dentata Name Homonyms Fucus pinnatifidus Huds. Fucus pinnatifidus Strøm Fucus pinnatifidus Oeder, 1767 Fucus pinnatifidus Hornemann