Chondrus crispus var. incurvatus Lyngb., 1819 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gigartinales family Gigartinaceae genus Chondrus species Chondrus crispus Name Homonyms Chondrus crispus var. incurvatus Lyngb., 1819 Chondrus crispus f. incurvatus (Lyngb.) Rosenv., 1931