Yucca torreyi Shafer

Torrey's Yucca, Spanish-Dagqer.

In Britton & Shafer. Nat. Amer. Trees. 1 57.1908.

Synonymy

Yucca baccata var. macrocarpa Torrey, in Emory, U. S. and Mex. Bound. Bot. 222.1859.
Yucca crassifila Engelmann. Trans. Acad. Sd. St. Louis 3: 44.1873.
Yucca macrocarpa (Torr.) Merriam. N. Amer. Fauna. 7: 358.1893.
Yucca torreyi f.parviflora McKelvey. Yuccas of the Southwest. U. S. 1:112.1938.

Neotype: USA, Texas, Sand Lake, 20th January, 2001, Fritz Hochstätter, fh 1181.87, (SRP).

Other representative material studied.

Texas:fh 11 79.75, Van Horn, 1.200 m,
fh 11 79.78, East Sandersen,
fh 1180.10, Odessa,
fh 1180.18, Dell City area,
fh 1180.19, Cornudas,
fh 1180.46, Marathon,
fh 1181.57, El Paso, 1.510 m,
fh 1181.86, Apache Mts., 1.000 m,
fh 1181.87, Sand Lake, 800 m,
fh 1183, Canyon Creek, 1,100 m,
fh 1183.10, Sierra Blanca, 1,400 m,
fh 1183.13, Guadelupe Mts. area, 1,300 m.
New Mexico:fh 1178.28, Guadelupe Mts., 1.300 m,
fh 1183.69, Pelloncilto Mts., 1,300 m.
Mexicofh 0332, Chihuahua area.

SPECIES LIST     "; ?>DISTRIBUTION MAP
 Yucca torreyi

Yucca torreyi fh 1180.46
Marathon, TX. Multi-headed specimen in bloom