Porphyra vulgaris Kütz., 1843 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Bangiophyceae order Bangiales family Bangiaceae genus Porphyra species Porphyra vulgaris Name Homonyms Porphyra vulgaris Kütz., 1843 Porphyra vulgaris C.Agardh