Yucca filamentosa subsp. nobilis Sprenger 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 var. nobilis Sprenger Yucca filamentosa subsp. nobilis Sprenger