Fucus oederi Esper, 1802 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gigartinales family Gigartinaceae genus Gigartina species Gigartina pistillata Name Homonyms Fucus oederi Gunnerus, 1772 Fucus oederi Esper, 1802