Porphyra laciniata (L.) J.Agardh Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Bangiophyceae order Bangiales family Bangiaceae genus Porphyra species Porphyra purpurea Name Homonyms Porphyra laciniata C.Agardh Porphyra laciniata (L.) J.Agardh