Arizona (Sedona) (April 1995) - Sedona
Southeast Arizona (October 1996) - Madera Canyon, Patagonia, Nogales
Southeast Arizona (May 1997) - Tucson, Madera Canyon, Huachuca Mountains
Southeast Arizona (July 2001) - Chiricahua Mountains
CALIFORNIA
California (June 1997) - South Bay area
COLORADO
Colorado (August 1996) - Pawnee National Grasslands, Rocky Mountain National Park
FLORIDA
Florida (June 1996) - West Palm Beach area
NIAGARA FALLS
MICHIGAN
Sault Ste. Marie, Michigan (January 2001)
TEXAS
Texas LRGV (March 1998) - Lower Rio Grande Valley
West Texas (July 2001) - El Paso, Davis Mountains, Big Bend National Park
comments/questions to: Bruce M. Bowman bbowman@umich.edu
last modified: May 26, 2004