SYNTYPE

*Quercus rysophylla* Weath.
Proceedings of the American Academy of Arts and Sciences 45: 423-424. 1910.

HERBARIUM OF YALE UNIVERSITY
JAMES W. TOUMEY COLLECTION
PRESENTED BY 1925

Yale University Herbarium

YU.068797

C. G. PRINGLE,
PLANTÆ MEXICANÆ.

— STATE OF NUEVO LEON —
10379 Quercus rysophylla, Weatherby, n. sp.
= 10225 and 10226.
Sierra Madre above Monterrey, 3,000 ft.
10, July, 1907.

25 to 40 ft.