United States, Arizona, Santa Cruz, San Rafael State Natural Area; AZGFD Grassland/ Riparian Monitoring. Santa Cruz River Riparian Plot MC-E near Mexico border.
31.3449 -110.58978 +-150m. NAD27
T24S R17E S14 NW 1/4; UTM: 3467899N 539021E 12R
1410 metros
4635ft.
Populus fremontii and Salix gooddingii dominant above witrh some S. taxifolia and S. lasiandra; Eleocharis, Juncus, Equisetum, and Ambrosia below.