Pitaya and Blind Prickly PearEchinocereus enneacanthus & Opuntia rufidaChihuahuan Desert Nature Trail, Dugout Wells, Big Bend National Park, Texas, March 22, 20132013-03-22#9066Larry L. Jackson
Dead Horse MountainsChihuahuan Desert Nature Trail, Dugout Wells, Big Bend National Park, Texas, March 22, 20132013-03-22#9068Larry L. Jackson
Western Poplar Sphinx MothPachysphinx occidentalisDugout Wells, Big Bend National Park, Texas, March 22, 20132013-03-22#9069Larry L. Jackson
Big Bend Prickly PearOpuntia azureaBig Bend National Park, Texas, March 22, 20132013-03-22#9070Larry L. Jackson
Big Bend Prickly PearOpuntia azureaBig Bend National Park, Texas, March 22, 20132013-03-22#9079Larry L. Jackson
Big Bend Prickly PearOpuntia azureaBig Bend National Park, Texas, March 22, 20132013-03-22#9088Larry L. Jackson
Tree TobaccoNicotiana glaucaRio Grande Village Nature Trail, Big Bend National Park, Texas, March 22, 20132013-03-22#9093Larry L. Jackson
Desert FluffgrassDasyochloa pulchellaRio Grande Village Nature Trail, Big Bend National Park, Texas, March 22, 20132013-03-22#9098Larry L. Jackson
PitayaEchinocereus enneacanthusRio Grande Village Nature Trail, Big Bend National Park, Texas, March 22, 20132013-03-22#9107Larry L. Jackson
Texas Rainbow HedgehogEchinocereus dasyacanthusBig Bend National Park, Texas, March 22, 20132013-03-22#9110Larry L. Jackson
Texas Rainbow HedgehogEchinocereus dasyacanthusBig Bend National Park, Texas, March 22, 20132013-03-22#9112Larry L. Jackson
Texas Rainbow HedgehogEchinocereus dasyacanthusBig Bend National Park, Texas, March 22, 20132013-03-22#9118Larry L. Jackson
OcotilloFouquieria splendensBoquillas Canyon Overlook, Big Bend National Park, Texas. March 22, 20132013-03-22#9123Larry L. Jackson
Spinyfruit Prickly PearOpuntia spinosibaccaBoquillas Canyon Overlook, Big Bend National Park, Texas. March 22, 20132013-03-22#9125Larry L. Jackson
Leafy HeliotropeHeliotropium confertifoliumBoquillas Canyon Overlook, Big Bend National Park, Texas, March 22, 20132013-03-22#9128Larry L. Jackson
Spinyfruit Prickly PearOpuntia spinosibaccaBoquillas Canyon Overlook, Big Bend National Park, Texas. March 22, 20132013-03-22#9132Larry L. Jackson
Wholeleaf Indian Paintbrush & Feather DaliaCastilleja integra & Dalea formosaBig Bend National Park, Texas, March 22, 20132013-03-22#9135Larry L. Jackson
Wholeleaf Indian PaintbrushCastilleja integraBig Bend National Park, Texas, March 22, 20132013-03-22#9138Larry L. Jackson
Wholeleaf Indian PaintbrushCastilleja integraBig Bend National Park, Texas, March 22, 20132013-03-22#9140Larry L. Jackson
Feather DaliaDalea formosaBig Bend National Park, Texas, March 22, 20132013-03-22#9144Larry L. Jackson
Wholeleaf Indian PaintbrushCastilleja integraBig Bend National Park, Texas, March 22, 20132013-03-22#9145Larry L. Jackson
Casa Grande PeakLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9150Larry L. Jackson
Debbie & Casa Grande PeakLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9156Larry L. Jackson
LichensLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9161Larry L. Jackson
Casa Grande & The WindowLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9163Larry L. Jackson
Mexican Drooping JuniperJuniperus flaccidaLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9166Larry L. Jackson
Lost Mine TrailChisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9168Larry L. Jackson
LichensLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9170Larry L. Jackson
Juniper CanyonLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9174Larry L. Jackson
Upper Pine CanyonLost Mine Trail, Chisos Mountains, Big Bend National Park, Texas, March 23, 20132013-03-23#9176Larry L. Jackson
Larry L. Jackson
San Angelo, TX
