2014-04 Big Bend National Park

Pitaya

Echiocereus enneacanthus

Dugout Wells, Big Bend National Park, Texas, April 17, 2014

2014-04-17#1183

Larry L. Jackson

Brown-spine Prickly Pear

Opuntia phaeacantha

Dugout Wells, Big Bend National Park, Texas, April 17, 2014

2014-04-17#8960

Larry L. Jackson

Blind Prickly Pear

Opuntia rufida

Dugout Wells, Big Bend National Park, Texas, April 17, 2014

2014-04-17#8967

Larry L. Jackson

Queen

Danaus gilippus

Dugout Wells, Big Bend National Park, Texas, April 17, 2014

2014-04-17#1189

Larry L. Jackson

Chisos Mountains

Dugout Wells, Big Bend National Park, Texas, April 17, 2014

2014-04-17#8969

Larry L. Jackson

Blind Prickly Pear

Opuntia rufida

Dugout Wells, Big Bend National Park, Texas, April 17, 2014

2014-04-17#8971

Larry L. Jackson

Lost Mine Peak

Basin Road, Big Bend National Park, Texas, April 17, 2014

2014-04-17#8975

Larry L. Jackson

Casa Grande

Basin Road, Big Bend National Park, Texas, April 17, 2014

2014-04-17#8978

Larry L. Jackson

Cactus Wrens

Campylorhynchus brunneicapillus - at nest.

Chisos Basin, Big Bend National Park, Texas, April 17, 2014

2014-04-17#1203

Larry L. Jackson

Cactus Wrens

Campylorhynchus brunneicapillus - at nest.

Chisos Basin, Big Bend National Park, Texas, April 17, 2014

2014-04-17#1212

Larry L. Jackson

Sunset

Chisos Basin, Big Bend National Park, Texas, April 17, 2014

2014-04-17#8984

Larry L. Jackson

Chisos Mountains & Clouds

Thankfully, Debbie spotted this photo opportunity.

Big Bend National Park, Texas, April 18, 2014

2014-04-18#8993

Larry L. Jackson

Pink Prickly Poppy

Argemone chisosensis

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#8995

Larry L. Jackson

White Prickly Poppy

Argemone albiflora texana

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9000

Larry L. Jackson

Desert Willow

Chilopsis linearis

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9003

Larry L. Jackson

Beaked Yucca

Yucca rostrata - with a bloom spike.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9005

Larry L. Jackson

Big Bend Dog Cholla

Grusonia densispina

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9008

Larry L. Jackson

Scalloped Hillside

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9012

Larry L. Jackson

Calcite Veins in Clay

The harder Calcite erodes more slowly than the clay, leaving this pattern.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9020

Larry L. Jackson

Pink Prickly Poppy

Argemone chisosensis

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9024

Larry L. Jackson

Pink Prickly Poppy

Argemone chisosensis - with 4 bees.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9027

Larry L. Jackson

Mariscal Mine

Ruins of a Mercury mine.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9033

Larry L. Jackson

Dry Stack Rock House

Residence of some of the miners.

Mariscal Mine, River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9034

Larry L. Jackson

Window View, Dry Stack Rock House

Looking toward the Chisos Mountains.

Mariscal Mine, River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9037

Larry L. Jackson

Dry Stack Rock House

Mariscal Mine, River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9040

Larry L. Jackson

Elephant Tusk

I used to backpack in the vicinity of the peak, but the road in is very difficult.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9041

Larry L. Jackson

Shrub Daisy

I haven't identified this flower.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9044

Larry L. Jackson

Shrub Daisy

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9045

Larry L. Jackson

Bladder Sage

Salazaria mexicana

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9046

Larry L. Jackson

Desert Marigold

Baileya multiradiata

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9047

Larry L. Jackson

Johnson Ranch

The rounder river rocks don't stack as well.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9052

Larry L. Jackson

Red Dike

37 miles in on our drive.

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9054

Larry L. Jackson

Lemon-scented Pectis

Pectis angustifolia

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9056

Larry L. Jackson

Rio Grande

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9059

Larry L. Jackson

Desert Willow

Chilopsis linearis

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9072

Larry L. Jackson

River Road

An interesting drive with only a few spots where you can get stuck in sand or mud.

Big Bend National Park, Texas, April 18, 2014

2014-04-18#9073

Larry L. Jackson

Southwest Cosmos

Cosmos parviflorus

River Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9076

Larry L. Jackson

Clumped Dog Cholla

Grusonia aggeria

Old Maverick Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9079

Larry L. Jackson

Luna's Jacal

Luna lived here to a very old age, fathered a large family and scrapped a living from this unforgiving landscape.

Old Maverick Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9082

Larry L. Jackson

1928 Chevrolet

Chimney's Trail, Old Maverick Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9087

Larry L. Jackson

1928 Chevrolet

I got the year and brand off the casting number on the engine block.

Chimney's Trail, Old Maverick Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9090

Larry L. Jackson

Texas Rainbow Hedgehog

Echinocereus dasyacanthus

Chimney's Trail, Old Maverick Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9095

Larry L. Jackson

Trail View

Chimney's Trail, Old Maverick Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9096

Larry L. Jackson

Tule Mountain

Chimney's Trail, Old Maverick Road, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9102

Larry L. Jackson

Texas Vervain

Verbena halei

Big Bend National Park, Texas, April 18, 2014

2014-04-18#9107

Larry L. Jackson

Big Bend Bluebonnet

Lupinus havardii

Big Bend National Park, Texas, April 18, 2014

2014-04-18#9108

Larry L. Jackson

Plains Black-foot

Melampodium leucanthum - Daisy.

Big Bend National Park, Texas, April 18, 2014

2014-04-18#9113

Larry L. Jackson

Fendler's Bladderpod

Lesquerella fendleri

Big Bend National Park, Texas, April 18, 2014

2014-04-18#9116

Larry L. Jackson

Phlox

Lost Mine Trail, Big Bend National Park, Texas, April 18, 2014

2014-04-18#1230

Larry L. Jackson

Wine Glasses & Sunset, Chisos Basin, Big Bend NP, TX

The view from our porch.

Chisos Basin, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9120

Larry L. Jackson

Sunset

Chisos Basin, Big Bend National Park, Texas, April 18, 2014

2014-04-18#9124

Larry L. Jackson

Ocotillo

Fouquieria splendens

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9129

Larry L. Jackson

Pummel Peak

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9132

Larry L. Jackson

Fendler's Bladderpod

Lesquerella fendleri

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9134

Larry L. Jackson

Layer Hill

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9137

Larry L. Jackson

Lost Mine Peak

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9139

Larry L. Jackson

Pine Canyon Trail

A 2 mile hike from here goes to a lush canyon and ends at the base of a 200 foot tall pour-off.

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9141

Larry L. Jackson

Parry's Agave

Agave parryi parryi

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9143

Larry L. Jackson

Firecracker Bush

Bouvardia ternifolia

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9144

Larry L. Jackson

White Prickly Poppy

Argemone albiflora texana

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9150

Larry L. Jackson

Dakota Vervain

Glandularia bipinnatifida

Pine Canyon Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9152

Larry L. Jackson

Tree Cholla

Opuntia imbricata arborescens

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9165

Larry L. Jackson

Mountains & Cylindropuntia imbricata

Mountains & Tree Cholla

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9175

Larry L. Jackson

South Rim & Juniper Canyon Trail

This 6.2 mile trail joins trails in the basin.

Big Bend National Park, Texas, April 19, 2014

2014-04-19#9184

Larry L. Jackson

Juniper Canyon Trail Panorama

Big Bend National Park, Texas, April 19, 2014

2014-04-19#0704

Larry L. Jackson

Glenn Draw

The beginning of the rocky watercourse.

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9195

Larry L. Jackson

Ocotillo

Fouquieria splendens

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9202

Larry L. Jackson

Cottonwood Trees

Populus fremontii - these thirsty trees indicate water at or near the surface.

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9204

Larry L. Jackson

Colorful Clay

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9207

Larry L. Jackson

Colorful Clay

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9212

Larry L. Jackson

Sediment Layers

Glenn Spring Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9215

Larry L. Jackson

Blind Prickly Pear & Ocotillo

Opuntia rufida & Fouquieria splendens

Main Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9223

Larry L. Jackson

Nugent Mountain

Main Road, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9225

Larry L. Jackson

Mountain

Ross Maxwell Scenic Drive, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9226

Larry L. Jackson

Debbie

Cattail Falls Trail, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9232

Larry L. Jackson

Trees

A bit of water year-round provides for trees.

Cattail Falls Trail, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9235

Larry L. Jackson

Longspur Columbine & Southern Maidenhair Fern

Aquilegia longissima & Adiantum capillus-veneris

Cattail Falls, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9237

Larry L. Jackson

Cattail Falls

Just a trickle of water this time.

Big Bend National Park, Texas, April 19, 2014

2014-04-19#9240

Larry L. Jackson

Eastern Fence Lizard

Sceloporus undulatus - showing its bright belly.

Cattail Falls, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9246

Larry L. Jackson

Giant Helleborine

Epipactis gigantea - finding this  orchid was a real treat for me.

Cattail Falls, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9248

Larry L. Jackson

Giant Helleborine

Epipactis gigantea - if there had not been flowers, I might have missed this orchid.

Cattail Falls, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9252

Larry L. Jackson

Longspur Columbine

Aquilegia longissima

Cattail Falls, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9254

Larry L. Jackson

Rain Cloud

We saw this coming, suspecting a bit of rain.

Cattail Falls Trail, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9256

Larry L. Jackson

Cattail Wash

A lot of water over a long time carved this wash.

Cattail Falls Trail, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9259

Larry L. Jackson

Shindaggers

Agave lechuguilla

Cattail Falls Trail, Big Bend National Park, Texas, April 19, 2014

2014-04-19#9266

Larry L. Jackson

Cattail Falls Trail Panorama

Rain in the desert turned to sleet in the Chisos Basin.

Big Bend National Park, Texas, April 19, 2014

2014-04-19#0712

Larry L. Jackson

Feather Dalea after Rain

Dalea formosa - moist from an evening sleet/hail event.

Chisos Basin, Big Bend National Park, Texas, April 19, 2014

2014-04-19#0716

Larry L. Jackson

Colima Warbler

Oreothlypis crissalis

Chisos Basin, Big Bend National Park, Texas, April 19, 2014

2014-04-19#1244

Larry L. Jackson

Juan de Leon Grave

Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9285

Larry L. Jackson

Candelilla

Euphorbia antisyphilitica - was harvested almost to extinction for its high grade wax.

Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9286

Larry L. Jackson

Greater Earless Lizard

Cophosaurus texanus

Ernst Tinaja, Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9292

Larry L. Jackson

Rock Nettle

Eucnide bartonioides

Ernst Tinaja, Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9300

Larry L. Jackson

Ernst Tinaja

When water level is low in the tinaja, animals have fallen in and drowned.

Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9304

Larry L. Jackson

Ernst Tinaja

Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9305

Larry L. Jackson

Tornillo Creek Area

Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9313

Larry L. Jackson

Debbie & Truck

4 wheel drive is recommended and can be useful on parts of this road.

Tornillo Creek Area, Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9315

Larry L. Jackson

Blind Prickly Pear

Opuntia rufida

Tornillo Creek Area, Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9316

Larry L. Jackson

Texas False Agave

Hechtia texensis - related to Pineapple and other bromeliads.

Tornillo Creek Area, Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9317

Larry L. Jackson

Resurrection Plant

Selaginella lepidophylla

Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9319

Larry L. Jackson

Living Rock Cactus

Ariocarpus fissuratus fissuratus - this 6 inch specimen is probably 100 years old according to my reading.

Old Ore Road, Big Bend National Park, Texas, April 20, 2014

2014-04-20#9320

Larry L. Jackson