Sierra del Carmen, Coahuila, Mexico / Yuccas, Yucca rostrata, amid fall colored oaks, Quercus sp., in Fronteriza Canyon. 1105H9

Sierra del Carmen, Coahuila, Mexico / Flowering Sotol stalks, Dasylirion leiophyllum, back lit against the Sierra del Carmen. 1105H4

Sierra del Carmen, Coahuila, Mexico / Contorted wind blown Mexican pinyon pine, Pinus cembroides, silhouetted in sunrise light from this "Sky-Island" range 1105H13