Yucca brevifolia var. herbertii (J.M.Webber) Munz Dataset Rank VARIETY Published in Aliso 4: 88 (1958) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Asparagaceae genus Yucca species Yucca brevifolia Name Homonyms Yucca brevifolia f. herbertii J.M.Webber Yucca brevifolia var. herbertii (J.M.Webber) Munz Yucca brevifolia subsp. herbertii (J.M.Webber) Hochstätter