United States, Arizona, Santa Cruz, San Rafael Valley: San Rafael State Natural Area. AZGFD Grassland/Riparian Monitoring. Vicinity of Santa Cruz River.
31.349682 -110.573701
UTM12R, 540548E, 3468435N; NAD 27, Specimen Label; 12RN 540548E 3468435N
1440 meters
4725 ft.
Gentle slope in grassland, Bouteloua gracilis dominant, with annual forbs and scattered shrubs.
fruiting
Arizona Game and Fish Department Grassland/Riparian Monitoring