| COMMON NAME | SCIENTIFIC NAME |
| Acacia | Acacia Mill. spp. |
| ------ | Acacia karroo Hayne |
| ------ | Acacia hockii DeWild |
| Algarrobo | Prosopis juliflora (= glandulosa Torr. var Torreyana [L. Benson, M. C. Johnst.]) |
| Baccharis | Baccharis pilularis var. consanguinea (DC.) C. B. Wolf |
| Baobab | Adansonia digitata L. |
| Big Sagebrush | Artemisia tridentata Nutt. |
| Black Grama | Bouteloua eriopoda (Torr.) Torr. |
| Blue Grama | Boutelous gracilis (H. B. K.) Lag. ex Steud. |
| Bluebunch Wheatgrass | Agropyron spicatum (pursch). Scribn. & Smith. |
| Browntop | Agrostis spp. |
| Buffalograss | Buchloe dactyloides (Nutt.) Engelm. |
| Canarygrass | Phalaris tuberosa L. |
| Cane Bluestern | Bothriochloa barbinodis (Lag.) Herter |
| Cheatgrass | Bromus tectorum L. |
| Common Curlymesquite | Hilaria belangeri (Steud.) Nash |
| Condalia | Condalia spp. |
| Creosote Bush | Larrea tridentata (DC.) Cov. |
| Crested Wheatgrass | Agropyron cristatum (L.) Gaertn. |
| Eucalyptus | Eucalyptus L'Heritier spp. |
| Hard fescue | Festuca ovina L. |
| Honey Mesquite; Mesquite | Prosopis glandulosa Torr. var. glandulosa |
| Hooded Windmillgrass | Chloris cucullata Bisch. |
| Huisache | Acacia farnesiana (L.) Willd. |
| Juniper | Juniperus L. spp. |
| Little Bluestern | Schizachyrium scoparium (Michx.) Nash |
| Little Bluestern | Schizachyrium scoparium var. frequens (Hubb.) Gould |
| Live Oak | Quercus virginiana Mill. |
| McCartney Rose | Rosa bracteata Wendl. |
| Medusahead | Taeniatherum caput-medusa (= asperum) Simonkai) Nerski |
| Mimosa | Mimosa pigra L |
| Narrow-leaved Ironbark | Eucalyptus crebra F. Muell. |
| Oak | Quercus spp. |
| One-seeded Juniper | Juniperus monosperma (Engelm.) Sarg. |
| Orchardgrass | Dactylis glomerata L. |
| Perennial ryegrass | Lolium perenne L. |
| Pines | Pinus Lindl. spp. |
| Pinyon Pine | Pinus monophylla Torr. and Frem. |
| Ponderosa Pine | Pinus ponderosa Laws |
| Poplar Box | Eucalyptus populnea F. Muell. |
| Prickly Acacia | Acacia Mill. sp. |
| Pricklypear Cactus | Opuntia spp. |
| Quackgrass | Agrophyron repens L. Beauv. |
| Red threeawn | Aristida longiseta Steud. |
| Rubber Rabbitbrush | Chrysothamnus nauseosus (Pall.) Brit. |
| Sagebrush | Artemisia L. spp. |
| Scarlet Gilia | Ipomopsis aggregata |
| Sand Sagebrush | Artemisia filifolia Torr. |
| Sideoats Grama | Boutelous curtipendula (Michx.) Torr. |
| Sun Sedge | Carex eleocharis Bailey |
| Tarbush | Flourensia cernua DC. |
| Teosinte | Zea mexicana (schrad.) Reeves & Mangeldorf |
| Texas Broomweed | Xanthocephalum dracunculoides (DC.) Shinners |
| Texas Cupgrass | Eriochloa sericea (Scheele) Munro |
| Texas Wintergrass | Stipa leucotricha Trin and Rupr. |
| Tobosa | Hilaria mutica (Buckl.) Benth. |
| Umbrella Thom | Acacia tortilis (Forsk.) Hayne subsp. spirocarpa |
| Western Wheatgrass | Agropyron smithii Rydb. |