Sierra del Carmen, Coahuila, Mexico / Yuccas, Yucca rostrata, on slope of the Sierra del Carmen, with sun rays of oncoming storm in background. 505H3

Sierra del Carmen, Coahuila, Mexico / Lone Agave, Agave potrerana, near Sierra del Carmen summit with sunset light on cliff crags below. 505H6

Sierra del Carmen, Coahuila, Mexico / Lone pine snag, on summit ridge glowing red at sunset, with distant Chisos Mountains in Texas at left background.505H9