Fucus distentus Mertens ex Roth, 1806 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Nemaliales family Liagoraceae genus Liagora species Liagora distenta Name Homonyms Fucus distentus Mertens ex Roth, 1806 Fucus distentus Mertens