Quercus polymorpha Schltdl. & Cham.

01449534
California Academy of Sciences Quercus polymorpha S.§ C.
Determined by D.E.Breedlove
MEXICO
Estado de San Luis Potosi Fagaceae
,uercug polymorpha Cham. & Schl. det. in dup. R, McVaugh, 1967
Tree 3 su high«
Thorn-scrub-Quereus woods with tree Leguminosae, Crataegus. Rhus, bromeliads, many mosses & ferns. N-facing hillside with stream nearby. W slope of Sierra Madre Oriental, 5 km .W of jet of highway 86 with roads to Rayon and Cardenas or 82 km W of Valles. Alt. ca. 1000 m. (21°50'N; 99°40'W)
Keith Roe	^°*2230
Eunice Roe	September 30t 1965
The University of Wisconsin Herbarium*