Formica
Nogales, Santa Cruz County, Arizona
Coordinates: 31.390595, -110.955042
Elevation: 3,654 ft
January 25, 2020
Size: 4.5 mm
Lagunas de Anza
Found sweeping desert broom (Baccharis sarothroides)
Determined by Salvador Vitanza
Confirmed by James C. Trager