United States, Arizona, Santa Cruz County, Upper White House (Madera) Canyon picnic ground, Santa Rita Mountains
31.7406 -110.9418 +-5000m.
1584 meters
5200 ft.
Oak, Juniper and sycamore association.
2 different species on sheet; original filed as Eragrostis mexicana (#428833) and photocopy filed as Eragrostis pectinacea (#133326). Was # 133326, changed 2016-12-19.