Yucca declinata (original) (raw)

Yucca declinata Laferrière

Declinate Sonora Yucca.
Cact. Succ. J. (US) 67 (6): 347-348.

Type: Mexico. Sonora, 15 mi (24 km) s of Bacanora, 29�- N, 109�- N, 20" elev. 2500-3000' (750-900 m), 16 May 1957, H. S. GENTRY 16615. Holotype: 267477. ARIZ. 22966878. US.

Other representative material studied.

fh 0398, Bacanora area, 800 m,
fh 0403, Rancho Toribusi, 900 m.

SPECIES LIST

Yucca declinata, fh 0403, Rancho Toribusi
Framed by the landscape.