Landscape from Independence Rock west from Casper. Wyoming, July 22, 2010
Eroded granite rock formations. Independence Rock west from Casper, Wyoming, July 22, 2010
Independence Rock west from Casper, with names and messages allegedly carved by emigrants to the West in 1843-1869. Wyoming, July 22, 2010
Spot-sided coreid bug (Hypselonotus punctiventris) on a flower of rock rose in Antique Rose Emporium. Independence, Texas, November 8, 2009
Peppered rock-shield lichen (Xanthoparmelia conspersa) on a tombstone in Old Independence Cemetery near Independence. Texas, February 10, 2019
Roadside flowers of bluebonnet (Lupinus) and exposed rocks in Old Baylor Park. Independence, Texas, March 13, 2020
Peppered rock-shield lichen (Xanthoparmelia conspersa) on a granite tombstone in Old Independence Cemetery near Independence. Texas, February 10, 2019
Rock rose (Pavonia) in Antique Rose Emporium. Independence, Texas, October 5, 2019
Winter rosette of stork s bill (bull filaree, Erodium texanum) among rocks in Old Baylor Park. Independence, Texas, March 2, 2020
Rock rose (Pavonia) in Antique Rose Emporium. Independence, Texas, November 12, 2020