Aristida purpurea Nutt. var. purpurea

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The New York
Botanical Garden
Plants of Arizona
ARIZONA STATE UNIVERSITY
Arlstlda purpurea Nutt. var. nealleyi (Vasey) Allred
Family: Poaceae	Det: E. Makings
Arizona, Cochise Co.; San Pedro Riparian National Conservation Area
Upper San Pedro River terrace, HWY 82 ca 1 mile W of river, near SPRNCA
sign
31° 43.34' ,110® 12.251’; 4229 ft., 1289 m.
Habitat: roadside disturbed.
Associated spp: Acacia contricta, Acacia greggii, Prosopis velutina, Lama
tridentata, Yucca elata, Bothriochloa bamidodis, Tragia nepetifolia var
dissecta, Stephanomeria pauciftora.
Notes: Perennial common along roadside
Collected by: E. Makings 1075 26 June 2002
1632722