Taxonomy
- Taxonomic Rank
- Variety
- Author
- (S.L.Welsh) Reveal
- Publication
- Intermount. Fl. 6: 534 (1977)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Asparagales
- Family
- Asparagaceae
- Genus
- Yucca
- Species
- Yucca angustissima