Asparagus declinatus Sieber Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Asparagaceae genus Asparagus species Asparagus retrofractus Name Homonyms Asparagus declinatus L. Asparagus declinatus Schousb. Asparagus declinatus Sieber ex Baker Asparagus declinatus Sieber Asparagus declinatus Eckl. & Zeyh.