Solanum 87 Sonoran Desert 5 Sore-eye-poppy 68 Sorrel 103 Sotol 20, 21, 22 Spanish-bayonet 19, 22 Spanish-dagger 22 Sphaeralcea 68 Spiderling 92 Spoonplant 21 Squawberry 78 Squaw-thorn 78 Starflower 76 Strawberry cactus 97 Strombocarpa 49 Suaeda 108 Sundrops 42 Sunflower family 14, 25, 30, 31, 32, 35, 47, 50, 51, 52, 53, 54, 55, 56, 65, 82, 88, 95, 107 Sunray 51 T Tackstem 30 Tamarisk 71 Tamarix 71 Tansy aster 82 Tarbush 47 Tasajillo 26 Tearblanket 33 Teddybear cholla 26 Telegraph-plant 35 Teposote 34 Tesajo 26 Tesota 81 Texas Desert 5 Thistle 95 Thistlepoppy 12 Thornapple 11 Threadplant 16 Tomatillo 78 Tornillo 48 Torrito 38