Gulf Marshes and Prairies
The Gulf Marshes, covering approximately 500,000 acres, are on a narrow strip of lowlands adjacent to the coast and the barrier islands (e.g., Padre Island), which extend from Mexico to Louisiana. The Gulf Prairies, about 9 million acres, include the nearly flat plain extending 30 to 80 miles inland from the Gulf Marshes. The Gulf Marshes are a low, wet, marshy coastal area, commonly covered with saline water, and range from sea level to a few feet in elevation. The Gulf Prairies are nearly level and virtually undissected plains having slow surface drainage and elevations from sea level to 250 feet. Soils of the Gulf Marshes are dark, poorly drained sandy loams and clays, and light neutral sands, typically showing little textural change with depth. The loamy and clayey soils are commonly saline and sodic. Prairie soils are dark, neutral to slightly acid clay loams and clays in the northeastern parts. Further south in the subhumid Coastal Bend, the soils are less acidic. A narrow band of light acid sands and darker loamy to clayey soils stretches along the coast. Inland from the dark clayey soils is a narrow belt of lighter acid fine sandy loam soils with gray to brown, and red mottled subsoils. Soils of the river bottomlands and broad deltaic plains are reddish brown to dark gray, slightly acid to calcareous, loamy to clayey alluvial.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 | |
Quercus hemisphaerica | Coast Laurel Oak Darlington Oak Laurel Oak | |
Quercus incana | Bluejack Oak Sandjack Oak Upland Willow Oak Cinnamon Oak Shin Oak Turkey Oak | |
Quercus laurifolia | Laurel Oak Swamp Laurel Oak Darlington Oak Diamond-leaf Oak Laurel-leaf Oak Water Oak Obtusa Oak | |
Quercus macrocarpa | Bur Oak Burr Oak Savanna Oak Overcup Oak Prairie Oak Mossy-cup Oak Mossy-overcup Oak Blue Oak | |
Quercus marilandica | Blackjack Oak Barren Oak Black Oak Jack Oak | |
Quercus michauxii | Swamp Chestnut Oak Basket Oak Cow Oak Swamp Oak | |
Quercus nigra | Water Oak Possum Oak Duck Oak Punk Oak Spotted Oak | |
Quercus stellata | Post Oak Iron Oak Cross Oak | |
Quercus virginiana | Coastal Live Oak Southern Live Oak Virginia Live Oak Live Oak Encino | |
scientific name | common name(s) | image gallery |