Santa Cruz County, AZ, April 2015

Field notes and information

ARIZONA April 2015: The species bears a very close resemblance to the slightly commoner Mexican yellow with which if flies. This species is very clearly orange above though, so in flight the distinction is quite clear.

Santa Catalina Mts, Tucson N, AZ, April 2015

The orange colouration of the upperside is visible in flight.

Santa Catalina Mts, Tucson N, AZ, April 2015

Santa Cruz County, AZ, April 2015