Yucca filamentosa subsp. genuina Engelm. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Asparagaceae genus Yucca species Yucca filamentosa Name Homonyms Yucca filamentosa f. genuina Engelm. Yucca filamentosa subsp. genuina Engelm.