Yucca filamentosa Riddell 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 filamentosa L. Yucca filamentosa Alph.Wood Yucca filamentosa Riddell