United States, Arizona, Pima, Tucson Mountains; T14S R11E sec. 1 NE 1/4; W slopes of Tucson Mtn. Park; volunteered near warehouse at Arizona-Sonora Desert Museum.
32.233333 -111.166667
32° 14m -111° 10m
869 meters
2850ft.
Flowers bright yellow; possibly volunteer from spilled bird seed.