Asparagopsis retrofracta Schweinf. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Asparagaceae genus Asparagus species Asparagus racemosus Name Homonyms Asparagopsis retrofracta (L.) Kunth Asparagopsis retrofracta Schweinf. ex Baker Asparagopsis retrofracta Schweinf.