Dataset: All Collections
Taxa: Yucca angustissima, Yucca angustissima var. avia, Yucca angustissima var. angustissima, Yucca angustissima var. kanabensis (Yucca kanabensis), Yucca angustissima var. toftiae (Yucca toftiae), Yucca angustissima var. mollis
Search Criteria: utah; san juan; dark canyon; includes cultivated/captive occurrences