Undaria pinnatifida f. distans (Miyabe & Okamura) Yendo Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Laminariales family Alariaceae genus Undaria species Undaria pinnatifida Name Homonyms Undaria pinnatifida f. distans (Miyabe & Okamura) Yendo Undaria pinnatifida var. distans Miyabe & Okamura