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604-03. Echinocactus horizonthalonius (devil s head cactus, or horse crippler) with daggerlike spines on a small ridge near Juniper Canyon Trail south from Upper Juniper Spring. Big Bend National Park, Texas, November 22, 2007Similar picturesLarge thumbnails | Use small thumbnails | View as slideshow |
 Prickly pears cactus on a small ridge near Juniper Canyon Trail south from Upper Juniper Spring. Big Bend National Park, Texas, November 22, 2007  Camping on a small ridge near Juniper Canyon Trail south from Upper Juniper Spring. Big Bend National Park, Texas, November 22, 2007  Lower part of Juniper Canyon Trail. Big Bend National Park, Texas, November 23, 2007  Lower (flat) part of Juniper Canyon Trail. Big Bend National Park, Texas, November 23, 2007  Boot Rock, view from Juniper Canyon Trail. Big Bend National Park, Texas, November 23, 2007  Northeast Rim, view from lower part of Juniper Canyon Trail. Big Bend National Park, Texas, November 23, 2007  Crown Mountain, view from lower part of Juniper Canyon Trail. Big Bend National Park, Texas, November 23, 2007  Dead juniper on Devils Hall Trail in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Upper section of Hiker s Staircase near Devil s Hall in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Weathered wood on Pinnacles Trail near Juniper Flat. Big Bend National Park, Texas, November 22, 2007  Pitaya(?) cactus on Smokey Creek Trail east from Mule Ear Spring. Big Bend National Park, Texas, November 25, 2007  Santa Elena Canyon west from Smokey Creek Trail east from Mule Ear Spring. Big Bend National Park, Texas, November 25, 2007  Dry juniper tree on South Rim at morning. Big Bend National Park, November 29, 2009  Purple-tinged prickly pear cactus on Smokey Creek Trail near Trap Spring east from Mule Ear Overlook. Big Bend National Park, Texas, November 25, 2007  Devil s Hall in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Big rocks near Devil s Hall in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Rocks in Devil s Hall in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Bark of alligator juniper in McKittrick Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Upper section of Boot Canyon Trail. Big Bend National Park, November 27, 2009  Upper part of Boot Canyon Trail. Big Bend National Park, November 27, 2009  Cane Cholla cactus and Southeast Rim, view from east part of Dodson Trail. Big Bend National Park, Texas, November 23, 2007  Smokey Creek Trail east from Mule Ear Spring. Big Bend National Park, Texas, November 25, 2007  Purple-tinged prickly pear cactus in the middle part of Smokey Creek Trail. Big Bend National Park, Texas, November 25, 2007  Cactus on rocks of Smokey Creek. Big Bend National Park, Texas, November 25, 2007  Elephant Tusk Rock, view from Fresno Spring near Dodson Trail. Big Bend National Park, Texas, November 24, 2007  Bee Mountain, view to the west from Smokey Creek Trail near Mule Ear Spring. Big Bend National Park, Texas, November 25, 2007  Goat Mountain, view to the north from Smokey Creek Trail near Mule Ear Spring. Big Bend National Park, Texas, November 25, 2007  Drooping juniper (Juniperus flaccida Var. flaccida) on Southeast Rim. Big Bend National Park, November 28, 2009  Smokey Creek Trail near Trap Spring east from Mule Ear Overlook, view to the west. Big Bend National Park, Texas, November 25, 2007  Fresno Spring at evening. Big Bend National Park, Texas, November 23, 2007  Juniper disco mushrooms (Pithya cupressina) on a fallen juniper twig (Juniperus virginiana) in Lake Bryan Park. Bryan, Texas, November 10, 2021  Maiden ferns at Mule Ear Spring. Big Bend National Park, Texas, November 25, 2007  Side view of juniper disco mushrooms (Pithya cupressina) on decaying litter under juniper trees in Lake Bryan Park. Bryan, Texas, November 10, 2021  Details of tiny orange cup mushrooms juniper disco (Pithya cupressina) on decaying litter under juniper trees in Lake Bryan Park. Bryan, Texas, November 10, 2021  Trap Mountain(?) west from Smokey Creek Trail near Trap Spring east from Mule Ear Overlook. Big Bend National Park, Texas, November 25, 2007  Alligator juniper (Juniperus deppeana) near El Capitan Trail. Guadalupe Mountains National Park, Texas, December 27, 2007  South Rim, view from Fresno Circle campsite near Dodson Trail. Big Bend National Park, Texas, November 23, 2007  Rocks on Devils Hall Trail in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Alligator juniper north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008  Hiker s staircase in Pine Spring Canyon, on Devils Hall Trail. Guadalupe Mountains National Park, Texas, December 28, 2007  Drying juniper twig north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008  Small mushrooms Clitocella mundula(?) under red cedar (juniper) in Hensel Park. College Station, Texas, November 16, 2023  Small brown fibrecap mushrooms Inocybe or may be Mallocybe under juniper trees in Buescher State Park near Bastrop. Texas, November 26, 2021  Close-up of small brown fibrecap mushrooms Inocybe or may be Mallocybe under juniper trees in Buescher State Park near Bastrop. Texas, November 26, 2021  Fruit of cholla cactus (cylindropuntia) on Blue Creek Trail. Big Bend National Park, November 29, 2009  Texas madrone (Arbutus xalapensis) on Devils Hall Trail in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Peeling bark of Texas madrone on Devils Hall Trail in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Boot Canyon Trail ending at Southeast Rim. Big Bend National Park, November 27, 2009  Century plant and Elephant Tusk Mountain, view from South Rim. Big Bend National Park, Texas, November 22, 2007  Smooth white bark of Texas madrone on Devils Hall Trail in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007  Small fibrecap (Inocybe) mushrooms under elm and juniper trees in Lake Bryan Park. Bryan, Texas, November 10, 2021  Ein Akev Tahton spring creating a small sub-canyon in canyon of Nahal Akev wadi, 3 miles north-east from Avdat. The Middle East, November 17, 2002  El Capitan Mountain with cholla cactus in foreground, view from upper Roadside Park. Guadalupe Mountains National Park, Texas, December 28, 2007  Underside of small fibrecap (Inocybe) mushrooms under elm and juniper trees in Lake Bryan Park. Bryan, Texas, November 10, 2021  El Capitan Mountain with prickly pears cactus in foreground, view from upper Roadside Park. Guadalupe Mountains National Park, Texas, December 28, 2007  Small omphalinoid mushrooms Entoloma rhodocylix in moss under oak and juniper trees on a slope of a small creek on a former Closed Trail in Lick Creek Park. College Station, Texas, July 5, 2021  Cliffs of Toll Mountain from Boot Spring Trail. Big Bend National Park, November 26, 2009  Slopes of Chisos Mountains from Boot Spring Trail. Big Bend National Park, November 26, 2009  Small mushroom Lepiota roseolivida(?) under juniper on Closed Trail in Lick Creek Park. College Station, Texas, May 13, 2024  Pycnia of Juniper-hawthorn rust fungus (Gymnosporangium globosum) under a microscope in KOH, from upper surface of leaves of littlehip hawthorn (Crataegus spathulata), collected on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023  Slopes of Chisos Mountains east from Boot Spring Trail. Big Bend National Park, November 27, 2009  Tissues infected by Juniper-hawthorn rust fungus (Gymnosporangium globosum) under a microscope in KOH, from upper surface of leaves of littlehip hawthorn (Crataegus spathulata), collected on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023  Side view of a small mushroom Lepiota roseolivida(?) under juniper on Closed Trail in Lick Creek Park. College Station, Texas, May 13, 2024  Cap of a small pinkgill (Entoloma) mushroom on Closed Trail under oaks and juniper in Lick Creek Park. College Station, Texas, July 13, 2021  Small pinkgill (Entoloma) mushrooms on Closed Trail under several juniper trees in Lick Creek Park. College Station, Texas, July 13, 2021  Eroded pinnacles of pink volcanic tuff looking like a miniature Bryce Canyon on Blue Creek Trail. Big Bend National Park, November 29, 2009  Agave on Smokey Creek Trail. Big Bend National Park, Texas, November 24, 2007  Small mushrooms (Sistotrema confluens) among juniper twigs on a steep slope of a roadside ditch on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021  Mule Ear Peaks from Smokey Creek Trail. Big Bend National Park, Texas, November 25, 2007  Cacti on east part of Dodson Trail. Big Bend National Park, Texas, November 23, 2007  Boot Rock from Boot Spring Trail. Big Bend National Park, November 28, 2009  Boot Rock from Boot Spring Trail at sunrise. Big Bend National Park, November 28, 2009  View of Boot Rock from Boot Spring Trail. Big Bend National Park, November 27, 2009  Boot Rock, view from Boot Spring Trail. Big Bend National Park, November 27, 2009  Fresno Circle campsite near Dodson Trail at evening. Big Bend National Park, Texas, November 23, 2007  Smokey Creek Trail north from Mule Ear Peaks. Big Bend National Park, Texas, November 25, 2007  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  - Boot Canyon trail 11/28/97 morning (A trip to Big Bend Park, November 27 - 28, 1997)  Habitat of Devil s Cigar Ascomycete mushrooms (Chorioactis geaster) 0.8 m from hackberry, 4 m from elm, 7 m from oak, 11 m from juniper, around 60 m from lake shore, at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 1, 2023  Ocotillo on Smokey Creek Trail north from Mule Ear Peaks. Big Bend National Park, Texas, November 25, 2007  Dallas Sierra Club on Smokey Creek Trail at rain. Big Bend National Park, Texas, November 24, 2007  Sotol and Southeast Rim, view from east part of Dodson Trail. Big Bend National Park, Texas, November 23, 2007  Desert mistletoe(?) growing on ocotillo, view from Smokey Creek Trail. Big Bend National Park, Texas, November 25, 2007  Resupinate polypore mushroom Radulodon aneirinus(?) or may be Radulomyces or Ceriporiopsis on a standing dry juniper tree at North South Trailway in Lake Bastrop South Shore Park. Texas, December 25, 2021  Smokey Creek Trail through creosote bushes and cacti east from Mule Ear Overlook. Big Bend National Park, Texas, November 25, 2007  Valley of Smokey Creek, view to the east from a trail north from Mule Ear Peaks. Big Bend National Park, Texas, November 25, 2007  Santa Elena Canyon and mountains in Mexico from SW3 (Southwest Rim) campsite at sunrise. Big Bend National Park, November 29, 2009  Sandy washes of Blue Creek Canyon near Homer Wilson Ranch. Big Bend National Park, November 29, 2009 |
