Coahuila, Mexico / Maderas del Carmen Natural Preserve. Sotol, Dasylirion leiophyllum, and Prickly Pear cactus, Opuntia engelmannii, and sunset light on Sierra Carmen, 1204H9

Coahuila, Mexico / Maderas del Carmen Natural Preserve. Oaks (Chisos Red Oak?), Quercus sp. in San Isidro Canyon, forming arches. 1204H3

Coahuila, Mexico / Maderas del Carmen Natural Preserve. Oaks (Chisos Red Oak?), Quercus sp. with Soaptree Yucca, Yucca elata, in San Isidro Canyon. 1204H4