Quercus oblongifolia Torr.

Common names: Mexican Blue Oak
Species details (USDA): USDA QUOB

Documented uses

2 uses documented
Papago Food, Unspecified detail... (Castetter, Edward F. and Willis H. Bell, 1942, Pima and Papago Indian Agriculture, Albuquerque: University of New Mexico Press. First Edition., pages 61)
Pima Food, Staple detail... (Russell, Frank, 1908, The Pima Indians, SI-BAE Annual Report #26:1-390, pages 78)