United States, Arizona, Santa Cruz, San Rafael State Natural Area; AZGFD Grassland/ Riparian Monitoring. Santa Cruz River Riparian Plot MC-J near Mexico border.
Salix gooddingii and some Populus fremontii in excised river corridor. Stream bottom/ flood plain of emergent aquatics, Cyperus, Eleocharis, Equisetum, Juncus, Lilaeopsis, and Scirpus. Also, adjacent disturbed banks with Ambrosia, Epilobium, Melilotus, and Sonchus.