Chondrus crispus f. abbreviatus Kjellman Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gigartinales family Gigartinaceae genus Chondrus species Chondrus crispus Name Homonyms Chondrus crispus f. abbreviatus Kjellman Chondrus crispus f. abbreviatus Kjellman ex Kylin, 1907