bibe1400 Prickly pear cactus with yellow blooms and Chisos Mountains. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe1400.html bibe1401 Cactus with multi-colored blooms and Chisos Mountains. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe1401.html bibe1407 Engelmann Hedgehog cactus in bloom. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe1407.html bibe1409 Pickly pear cactus flower. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe1409.html bibe20791 Cactus with yellow blooms and Chisos Mountains. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe20791.html bibe20792 Yellow prickly pear cactus in bloom and Chisos Mountains. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe20792.html bibe20793 Colorful prickly pear cactus in bloom and Chisos Mountains. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe20793.html bibe2208 Beavertail cactus in bloom. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe2208.html bibe52908 Close-up of pink cactus flower. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe52908.html bibe52910 Cactus with blooms. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe52910.html bibe52912 Single bloom on cactus. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe52912.html caca52805 Flowering cactus and ocotillos. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52805.html caca52806 Purple blooms and ocotillos. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52806.html guma52693 Cactus with bloom, Hunter Peak. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52693.html guma52694 Cactus and mountains. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52694.html guma52695 Cactus, bare thorny shrubs. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52695.html guma52696 Cactus in bloom and bare tree. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52696.html guma52697 Prickly Pear cactus in bloom. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52697.html guma52698 Blooming Prickly Pear cactus. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52698.html guma52699 Close up of cactus and blooms. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52699.html guma52705 Cactus with blooms and Hunter Peak at sunrise. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52705.html guma52706 Chihuahan desert cactus and mountains. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52706.html guma52707 Sucullent and shrub desert below mountains at sunrise. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52707.html guma52708 Blooming cactus and sucullent plants. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52708.html guma52709 Cactus in bloom and Chihuahan desert plants. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52709.html guma52712 Close-up of desert floor with grasses and bloom. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52712.html guma52713 Cactus with pink flowers. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52713.html guma52714 Close up of pink cactus blooms. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma52714.html jotr1106 Beavertail Cactus in bloom. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr1106.html jotr1109 Claret Cup Cactus, rock slabs, and Joshua trees, sunset. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr1109.html jotr1110 Claret Cup Cactus with flowers. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr1110.html jotr1111 Claret Cup Cactus with flowers. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr1111.html jotr1133 Barrel and beavertail cacti in Rattlesnake Canyon. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr1133.html jotr1141 Engelmann Hedgehog cactus in bloom. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr1141.html jotr20974 Claret Cup Cactus, rock slabs, and Joshua trees, sunset. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr20974.html jotr20984 Variety of desert plants. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr20984.html jotr20985 Beaver tail cactus with bright pink blooms. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr20985.html jotr21305 Beavertail Cactus in bloom. Joshua Tree National Park, California, USA. http://www.terragalleria.com/parks/np-image.jotr21305.html sagu1234 Arms of Saguaro cactus. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1234.html sagu1235 Saguaro cactus with blooms. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1235.html sagu1236 Saguaro flower on top of cactus. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1236.html sagu1237 Saguaro cactus blooms. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1237.html sagu1238 Saguaro cactus flowers and arm. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1238.html sagu1239 Saguaro cactus blooming. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1239.html sagu1240 Saguaro cactus flowers against blue sky. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1240.html sagu1241 Arms of blooming Saguaro cactus. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1241.html sagu1242 Saguaro cactus flower and bees. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu1242.html sagu2192 Saguaro cactus in bloom. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu2192.html sagu45082 Sonoran desert vegetation in spring. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45082.html sagu45083 Sonoran cactus in bloom. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45083.html sagu45085 Saguaros (Carnegiea gigantea) in flower. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45085.html sagu45086 Saguaro cactus with night blooming flowers. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45086.html sagu45087 Mature saguaro in bloom. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45087.html sagu45088 Desert slope with blooming saguaros. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45088.html sagu45089 Tip of saguaro arm with pods and blooms. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45089.html sagu45090 Detail of saguaro arm with flowers. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45090.html sagu45091 Saguarao arms topped by creamy white flowers. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45091.html sagu45093 Saguaro forest on mountain slopes. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45093.html sagu45094 Four-armed saguaro in bloom. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45094.html sagu45095 Saguaro with twisted arm and flowers. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45095.html sagu45096 Giant saguaro with blooms on tip of arms. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45096.html sagu45097 Giant saguaro cactus with flowers on curving arm. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45097.html sagu45098 Desert landscape framed by saguaro cactus. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45098.html sagu45099 Tops of saguaro cactus with blooms. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45099.html sagu45100 Palo Verde and saguaro with flowers. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45100.html sagu45101 Woodpecker perched on top of saguaro cactus. Saguaro National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.sagu45101.html usaz33439 Close-up of Ocatillo bloom. Organ Pipe Cactus National Monument, Arizona, USA http://www.terragalleria.com/america/arizona/organ-pipe-cactus/picture.usaz33439.html usca9725 Cactus in bloom and Ocatillo,. Anza Borrego Desert State Park, California, USA http://www.terragalleria.com/california/picture.usca9725.html usca9726 Cactus in bloom and Ocatillo,. Anza Borrego Desert State Park, California, USA http://www.terragalleria.com/california/picture.usca9726.html usca9727 Cactus in cresote brush in bloom. Anza Borrego Desert State Park, California, USA http://www.terragalleria.com/california/picture.usca9727.html