Yucca filifera hort. ex Egelm., 1873 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Asparagaceae genus Yucca species Yucca flaccida Name Homonyms Yucca filifera Chabaud Yucca filifera Engelm.