| The valley floor and valley terraces are dotted with saltbush, rabbitbrush, greasewood, and sagebrush. |
| Bitterbrush, sagebrush, and rabbitbrush predominate in a mosaic where patches of blackbrush and mormon tea are common. |
| Vegetation consists predominantly of big sagebrush, little sagebrush, rabbitbrush, snowberry, bluebunch wheatgrass, Idaho fescue, and squirreltail grass. |
| Shortgrass prairie is dominated by blue grama, buffalo grass, scarlet globemallow, prickly-pear cactus, rabbitbrush, broom snakeweed, and spreading buckwheat. |
| Vegetation near the trap was scattered small tamarisk, rabbitbrush, virgin's bower, saltgrass, and other low-growing forbs. |
