Panicum virgatum L.

us,
Plants of Arizona
ARIZONA STATE UNIVERSITY
Panicum virgatum L.
Family: Poaceae
Arizona, Cochise County; San Pedro Riparian National Conservation Area,
Upper San Pedro River floodplain, ~1 K south of Hwy 90, southest of San
Pedro House, -200m west of San Pedro, along west bank of Frog Pond 4000
ft.,
Habitat: Riprian, cottonwood-willow forest.
Associated spp: Sorhum halepense, Salix gooddingii, Populus fremontii,
Ambrosia psilostachya, Prosopis velutina, Viguiera dentata, Sporobolus
wrightii, Panicum antidótale.
Notes: Tall perennial to 1 m, infrequent-rare in SPRNCA
Collected by: Elizabeth Makings 1647 24 September 2003
1770430