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 |
Ptelea trifoliata | Wafer Ash Common Hoptree Hop Tree | |
Purshia ericifolia | Heath Cliffrose Heath Cliff-rose | |
Quercus arizonica | Arizona White Oak Arizona Oak | |
Quercus emoryi | Emory Oak Black Oak Holly Oak Apache Oak Desert Live Oak Western Black Oak Roble Negro Bellota | |
Quercus gambelii | Gambel Oak Rocky Mountain White Oak Utah White Oak | |
Quercus gravesii | Chisos Red Oak Graves Oak Mountain Red Oak Rock Oak | |
Quercus grisea | Gray Oak Scrub Oak Shin Oak | |
Quincula lobata | Purple Groundcherry Chinese Lantern Purple Ground Cherry | |
Quercus pungens | Pungent Oak Vasey Oak Sandpaper Oak Scrub Oak Shin Oak Scrub Live Oak Encino | |
Quercus turbinella | Shrub Live Oak Sonoran Scrub Oak Scrub Oak Turbinella Oak Turbinella Encino | |
Quercus vaseyana | Vasey Oak Sandpaper Oak Scrub Oak Shin Oak | |
Ratibida columnifera | Mexican Hat Red-spike Mexican Hat Upright Prairie Coneflower Prairie Coneflower Long-headed Coneflower Thimbleflower | |
Ranunculus macranthus | Large Buttercup | |
Rhus aromatica | Fragrant Sumac Aromatic Sumac Lemon Sumac Polecat Bush | |
Rhus microphylla | Littleleaf Sumac Desert Sumac Correosa Agritos | |
Rhus virens | Evergreen Sumac Tobacco Sumac Lambrisco Lentrisco | |
Rhus virens var. choriophylla | Mearn Sumac Evergreen Sumac | |
Rivina humilis | Pigeonberry Rouge Plant Baby-peppers Bloodberry | |
Robinia neomexicana | New Mexico Locust Southwestern Locust Hojalito | |
Ruellia humilis | Prairie Petunia Fringeleaf Wild Petunia Hairy Ruellia Low Wild Petunia Low Ruellia Fringeleaf Ruellia Fringe-leaf Wild Petunia | |
Ruellia nudiflora | Violet Ruellia Common Wild Petunia Violet Wild Petunia Wild Petunia Hierba De La Calentura | |
Salvia azurea | Pitcher Sage Big Blue Sage Azure Sage Giant Blue Sage Blue Sage | |
Salvia ballotiflora | Shrubby Blue Sage Blue Shrub Sage Mejorana | |
Salvia farinacea | Mealy Blue Sage Mealy Sage Mealycup Sage | |
Salvia greggii | Autumn Sage Cherry Sage Gregg Salvia | |
scientific name | common name(s) | image gallery |