Crotalaria pumila Ortega

an
Plants of Arizona
ARIZONA STATE UNIVERSITY
Crotalaria pumila Ortega
Family: Fabaceae
Arizona, Cochise County; San Pedro Riparian National Conservation
Area,
Upper San Pedro River floodplain, "Cottonwood" site approx 1 mile
south of Hwy 90, -20 m west of San Pedro, N 31° 31.109' , W 110°
7.766' 4065 ft.,
Habitat: riparian, cottonwood-willow forest.
Associated spp: Populus fremontii, Salix gooddingii, Viguiera
dentata, annuals Conyza coulteri, Chloris virgata, Melilotus alba,
Xanthocephalum gymnospermoides, Cenchrus spinifex.
Notes: Annual, pods inflated, green, common-occasional
Collected by: Elizabeth Makings 768 7 September 2001
02563073