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
Sierra del Carmen, Coahuila, Mexico / Giant dagger yucca, Yucca faxoniana, with curled "hairs" along the edges of their blades. 1105V3
