Aristida purpurea Nutt.

Aristida purpurea Nutt. var. nealleyi (Vasey) Allred
DET. K.W. Allred Jt<gf
FLORA OF SOUTHEASTERN ARIZONA
Aristida pansa Woot. & Standi.
Date XI-6-73 no. 2956 Site 233
Location ..Hamlln Ranch, " W edge of
Mule Kts.
USGS Hereford 7.5'	Quadrangle
T 225 R 23E S 31 UTM
Habitat
Spinose desert scrub, with
Acacia constricta and Fouquierla.
Notes
Elev. ^600' Slope 23° Aspect SW
Bedrock limestone
Soil
Coll. TRW Det.
Voucher specimen for ecological study of vege
tation on limestone and acid soils in the
mountains of Cochise Co., Arizona, by Thomas
R. Wentworth, Section of Ecology and System-
atics, Cornell University, Ithaca, NY, 14850.
1632076