Yucca grandiflora Gentry
Large-flowered Yucca, Sahuiliqui Yucca.Madrono 14: 51-53. 1957.
Type: Above Tierra Negra, Cedros range, east of Rio Cedros, Sonora. February 14, 1952.
GENTRY. 11601. 2089433 and 2089434. US.
Other representative material studied.
fh 0401, Nacozari area, 800 m.
Yucca grandiflora, fh 0401,
Nacozari area, 800m. Flowering rosette.