Trans-Pecos
The Trans-Pecos area in Far West Texas is traversed by the eastern chain of the Rocky Mountains into the Basin and Range Province and is typical of the southwestern United States. Guadalupe Peak, having an elevation of 8,751 feet, of the Guadalupe Mountains, is the highest point in Texas. Surrounding peaks are El Capitan, Shumard, Bartlett, and Pine Top, all exceeding 8,000 feet. Mount Emory in the Chisos Mountains and Mount Locke in the Davis Mountains are 7,825 feet and 8,382 feet high, respectively. Notable canyons and gorges are Santa Elena, Boquillas, and Mariscal on the Big Bend of the Rio Grande; and McKittrick in the Guadalupe Mountains. Uplands soils are mostly light reddish brown to brown clay loams, clays, and sands over reddish, loamy to clayey, calcareous, gypsic or saline subsoils. These include many areas of shallow soils and rocklands. Sizeable areas of deep sands exist. Drainage is rapid in the mountains, slow in the basins, and absent in the bolsons.Printer Friendly: Species List | List with Images | List with QR Tags to Mobile
scientific name | common name(s) | image gallery |
Sagittaria latifolia | Broadleaf Arrowhead Arrowhead Duckroot Duck-potato Wapato | |
Salvia lycioides | Canyon Sage | |
Sagittaria platyphylla | Delta Arrowhead | |
Salvia regla | Mountain Sage Royal Sage | |
Salvia roemeriana | Cedar Sage | |
Scleropogon brevifolius | Burrograss | |
Schaefferia cuneifolia | Desert Yaupon | |
Schizachyrium scoparium | Little Bluestem Popotillo Azul | |
Senegalia berlandieri | Guajillo Berlandier Acacia Berlandier's Acacia Round-flowered Catclaw Roundflower Catclaw Mimosa Catclaw Thornless Catclaw Huajilla | |
Senegalia greggii | Gregg Acacia Gregg's Acacia Gregg Catclaw Acacia Gregg's Catclaw Acacia Gregg Catclaw Gregg's Catclaw Texas Catclaw Acacia Texas Catclaw Long-flowered Catclaw Acacia Longflower Catclaw Acacia Long-flowered Catclaw Longflower Catclaw Catclaw Acacia Catclaw Devil's Claw Uña De Gato | |
Senna lindheimeriana | Lindheimer's Senna Velvet Leaf Senna Velvetleaf Senna Velvet-leaf Wild Sensitive-plant Puppy-dog Ears | |
Setaria parviflora | Marsh Bristlegrass Knotroot Bristlegrass | |
Senegalia roemeriana | Roemer Acacia Roemer's Acacia Roundflower Catclaw Round-flowered Catclaw Catclaw Acacia Catclaw | |
Senna roemeriana | Twoleaf Senna Two Leaved Senna | |
Senegalia wrightii | Wright Acacia Wright's Acacia Catclaw Acacia Catclaw | |
Sisyrinchium langloisii | Roadside Blue-eyed Grass Dotted Blue-eyed Grass Southern Blue-eyed Grass | |
Sisyrinchium sagittiferum | Spearbract Blue-eyed Grass Blue-eyed Grass | |
Solidago altissima | Tall Goldenrod Late Goldenrod Canadian Goldenrod Canada Goldenrod | |
Solidago canadensis | Canada Goldenrod Canadian Goldenrod Tall Goldenrod Giant Goldenrod | |
Solanum elaeagnifolium | Silverleaf Nightshade Silver-leaf Nightshade White Horse Nettle Trompillo Tomato Weed Bull Nettle | |
Sorghastrum nutans | Indiangrass Yellow Indiangrass Indian Grass | |
Sophora secundiflora | Texas Mountain Laurel Mountain Laurel Mescal Bean Mescal Bean Sophora Frijolillo Frijolito | |
Sporobolus airoides | Alkali Sacaton Zacate Alcalino | |
Sphaeralcea angustifolia | Narrowleaf Globemallow Copper Globemallow Copper Mallow | |
Sporobolus cryptandrus | Sand Dropseed | |
scientific name | common name(s) | image gallery |