USA, Arizona, Pinal County, DMC 4 64000/ 36 57900. Cantonment, 2.2 km ENE of Poston Butte, 650 m W of US Hwy. 89.
33.059056 -111.385628
33d 3m 32.6s N; 111d 23m 8.26s W
457 meters
1499ft.
Highly disturbed field in level gravelly sandy loam.
Gutierrezia, Portulaca, Bouteloua spp.
Prostate, fibrous rooted, annual herb; 1-4 dm in diameter; Stems and leaves succulent ; Magenta corolla.
Plant inventory & determination by Center for Ecological Management of Military Lands (CEMML) Deparytment of Forest Sciences, Colorado State University, Fort Collins.