Ostreobium queckettii var. roseum (Batters) Chalon, 1904 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Rhodophyta class Bangiophyceae order Bangiales family Bangiaceae genus Porphyra species Conchocelis rosea Name Homonyms Ostreobium queckettii var. roseum (Batters) Chalon, 1904 Ostreobium queckettii f. roseum (Batters) Van Heurck, 1908