Taxa: Yucca whipplei, Hesperoyucca whipplei (Yucca whipplei, Yucca graminifolia, Yucca nitida, Yucca whipplei var. whipplei, Yucca whipplei ssp. caespitosa, Yucca whipplei ssp. intermedia, Yucca whipplei var. parishi, Yucca whipplei ssp. percursa, Yucca whipplei ssp. parishii, Yucca whipplei var. caespito
... (show all)sa, Yucca whipplei var. graminifolia, Yucca whipplei var. intermedia, Yucca whipplei var. parishii, Yucca whipplei var. percursa, Yucca whipplei ssp. eremica)