Texas Panhandle Field Guide

Plants and wildlife we run across working ranches and pastures across the Texas Panhandle.

🚧 Under Construction — more content being added.

This page is a running collection of what we encounter in the field — invasive brush, native plants, snakes, and other animals that show up on job sites. Not a textbook, just real observations from working this land.

Brush & Problem Plants

Honey Mesquite (Prosopis glandulosa)

The most common target for mechanical clearing across the Panhandle. Tap roots go deep early — a mesquite seedling can have a root system several feet long before it’s knee-high. That’s why grubbing (root removal) is more effective than cutting. Cut mesquite regrows aggressively from the crown. Established trees can reach 20–30 feet in creek drainages. Thorns on new growth are serious — keep livestock and people clear during clearing operations.

Salt Cedar / Tamarisk (Tamarix ramosissima)

An invasive from Eurasia that took over draws, creek banks, and windmill tank areas across the Panhandle. A mature salt cedar can consume 200 gallons of water per day. It deposits salt in the soil as it transpires, which suppresses native grasses and makes revegetation harder after removal. Found heavily along the Canadian River and its tributaries. Removal usually requires both mechanical clearing and follow-up herbicide treatment on resprouts.

Eastern Red Cedar / Juniper (Juniperus virginiana)

Expanding aggressively across the Rolling Plains and eastern Panhandle. Cedar encroachment shades out grasses, reduces forage, and creates a fire ladder that can carry flame into tree canopy. A mature cedar can intercept 30–40% of rainfall before it hits the ground. Dense cedar mottes also harbor predators on quail and turkey nests. Eastern red cedar does not resprout from the stump — cut below the lowest green branch and the tree is dead.

Redberry Juniper (Juniperus pinchotii)

The cedar that covers the canyon breaks and Rolling Plains of the Panhandle. Often lumped in with eastern red cedar, but it behaves differently: redberry juniper resprouts from a bud zone at the base of the trunk, so a tree cut off at ground level comes back as a multi-stemmed bush. Grubbing below the bud zone is what kills it. Shrubby, multi-trunked form with copper-red berries in late summer and fall.

Skunkbush Sumac (Rhus trilobata)

Low-growing, thicket-forming shrub found on sandy soils and caliche slopes. Smells strongly when crushed — hence the name. Not the most aggressive invader but can take over pasture margins and fence lines. Generally responds well to mechanical clearing.

Sand Sagebrush (Artemisia filifolia)

Native to the Panhandle but can become dense enough to significantly reduce grass production on sandy soils. Found commonly on sandy rangeland west of Amarillo. Grubbing or roller chopping are the typical mechanical treatments.

Shinnery Oak (Quercus havardii)

A knee-high oak that grows in dense stands on deep sand. Most of the plant is underground — a network of thick runners that can spread across acres — so mowing or shredding the tops only sets it back a season. Toxic to cattle when they graze the new buds and leaves in spring, which causes oak poisoning and kidney damage. Common on sandy rangeland in the southern and eastern Panhandle.

Tree Cholla (Cylindropuntia imbricata)

Branching cactus that grows 3–8 feet tall with magenta flowers in early summer and yellow fruit that hangs on through winter. The spiny joints break off at a touch and root wherever they land, so cholla spreads along trails and by catching on livestock. Clearing has to remove and pile the joints, or each one becomes a new plant. Spreads fastest on overgrazed pasture.

Russian Olive (Elaeagnus angustifolia)

Invasive tree from Asia that has moved into creek banks and draws alongside salt cedar. Silvery-gray leaves and sharp thorns on the branches. Birds spread the seed, and cut trees resprout from the stump and send up root suckers, so stumps need follow-up treatment.

Native Grasses

The grasses that come back once brush is gone.

Sideoats Grama (Bouteloua curtipendula)

The state grass of Texas. Medium-height bunchgrass with small seed spikelets hanging along one side of the stem like flags. Good forage, and one of the first natives to fill in cleared ground.

Blue Grama (Bouteloua gracilis)

Short bunchgrass that makes up much of the shortgrass prairie. Seed heads curl into an “eyebrow” shape. Handles drought and grazing well.

Buffalograss (Bouteloua dactyloides)

Low, sod-forming grass that spreads by runners and covers the hardland flats. Stays short, holds soil, and greens up fast after a rain.

Wildlife

Western Diamondback Rattlesnake (Crotalus atrox)

The largest rattlesnake in the Panhandle, commonly 3–5 feet. Gray to brown with dark diamonds down the back and a tail ringed in black and white bands just above the rattle — the “coon tail.” Responsible for more venomous snakebites in Texas than any other snake. Uses brush piles, rock, and debris for cover, so look before reaching into a pile or stepping over a log, and wear snake boots or chaps when working brush in warm weather.

Prairie Rattlesnake (Crotalus viridis)

The rattlesnake of the open shortgrass prairie, usually 2–4 feet. Greenish-tan to brown with rounded blotches down the back, and the tail lacks the bold black-and-white bands of a diamondback. Often found around prairie dog towns, where it shelters in the burrows. Venomous — same precautions as the diamondback.

Bullsnake (Pituophis catenifer sayi)

A big, heavy-bodied snake that can top 6 feet — yellowish with dark brown blotches. When threatened it puffs up, hisses loudly, and vibrates its tail in dry grass, which makes it sound and look like a rattlesnake. The tail ends in a point with no rattle. Non-venomous and one of the best rodent and gopher controls on a ranch.

Coachwhip (Masticophis flagellum)

Fast-moving, slender snake common across the Panhandle. Non-venomous. Typically tan to brown and a uniform color from head to tail — no banding or heavy patterning. They move quickly and will flee given the chance, but will defend themselves if cornered. Found in open pastures, caliche roads, and rocky areas. Beneficial — they eat lizards, small rodents, and other snakes including rattlesnakes.

Feral Hog (Sus scrofa)

The most destructive animal on Texas ranches. Texas A&M AgriLife estimates the state’s feral hog population at more than 2.6 million. Hogs root up pastures and food plots, wallow out tank edges and muddy the water, and push through fences. A sow can breed before she’s a year old and have two litters a year, so a few hogs turn into a sounder fast. In hot weather they move mostly at night and bed in thick brush and creek bottoms during the day.

Black-tailed Prairie Dog (Cynomys ludovicianus)

Lives in colonies called towns, with a burrow entrance every few yards ringed by a mound of dirt. Prairie dogs clip the grass short around their towns, and the open holes can break a cow’s or horse’s leg and catch equipment tires. Towns also draw hawks, eagles, coyotes, badgers, burrowing owls, and prairie rattlesnakes.

American Badger (Taxidea taxus)

Flat, low-built digger with a white stripe from the nose over the head. Badgers dig prairie dogs and ground squirrels out of their burrows, leaving large oval holes and dirt piles across a pasture — a hazard for livestock and equipment. Will stand their ground when cornered.

Aoudad (Ammotragus lervia)

Also called Barbary sheep — a wild sheep from North Africa, released in Palo Duro Canyon in the late 1950s and now established throughout the Panhandle canyonlands and breaks. Tan coat, heavy curved horns on both sexes, and a long fringe of hair on the throat and front legs. Aoudad compete with mule deer for browse and water.

Coyote (Canis latrans)

The most common large predator in the Panhandle. Tan to grizzled gray with a bushy, black-tipped tail, usually 20–35 pounds. Coyotes eat rodents, rabbits, and carrion, and will take newborn calves, fawns, and ground-nesting birds. Most active at dawn, dusk, and night, and easy to hear howling after sundown.

Bobcat (Lynx rufus)

Spotted wild cat about twice the size of a house cat, with tufted ears and a short “bobbed” tail that is black on top of the tip. Hunts rabbits, rodents, and birds, mostly at night and around dawn and dusk. Uses rocky draws, canyon breaks, and brushy creek bottoms for cover.

Rio Grande Wild Turkey (Meleagris gallopavo intermedia)

The wild turkey of the Panhandle. Roosts at night in tall trees — cottonwoods and hackberries along creeks and rivers — and spreads out over open pasture to feed during the day. Gathers in large flocks in winter; gobblers strut and gobble in spring. Tall roost trees are worth keeping when clearing creek bottoms.

Texas Horned Lizard (Phrynosoma cornutum)

The “horny toad.” Flat, round-bodied lizard covered in spines, with a crown of horns on the head. Lives on open ground with sparse grass and eats mostly harvester ants. Listed as threatened in Texas — it is illegal to collect or keep one.

Ike — The Job Site Dog

German Shepherd. Shows up on job sites, supervises operations, and provides quality control. Has strong opinions about lunch breaks.

More plants and animals added as we encounter them in the field.