Aristida laxa Cav.

HERBARIO NACIONAL DE MEXICO (MEXU)
Aristida laxa Cav.
J.Sanchez-Ken	1997
FLORA OF SOUTHEASTERN ARIZONA
Arlstlda orcuttlana Vasey
Date IX-6-73 No. 2222 Site 1*4-5
Location Granitlc hm across Rt. 80
from "Rancho de Hannon," Mule Mts
USGS Bisbee 7.5’
T 22S R 23E S 22 UTM
Habitat
Open oak woodland.
Notes
Quadrangle
Y (
BOTANICAL
RDEN
NEW YORK BOTANICAL GARDEN
01474539
Elev. 5570*
Bedrock
Soil
Slope Zk°
granite
Aspect WNW
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.
01474539