TREES AND SHRUBS 



159 



Sapindus 10:1, 1 J ] 



Sareobatus 64, 65. 67 



Schroaltzia 112. 113 



SCREW BEAN 93, 95 



Senecioideae 147, 148 



Sericotheca 81, 83, 86 



SERVICE BERRY 90, 91 



SHAD SCALE 66 



. SKUNK BUSH 107, 108 



SOAPBERRY 109, 111 



SOAPWEED 32, 33 



Solonaceae 139 



Sophora 100 



Sorbus 91, 92, 129 



SOTOL 34, 37 



SNOWBERRY 136, 143 



SPANISH BAYONET 32 



SPANISH DAGGER ....31, 32 



SPRUCE 18. 26 



" Colorado Blue 18 



" Douglas 20, 21. 27 



" Engelmann's 18 



STAFF TREE 117, 118 



Stanolobium 135 



Strombocarpa 93, 95 



SUMAC ...112, 114 



SUNFLOWER 145 



Svida 129, 132 



SYCAMORE 104 



Symphoricarpus . . .136, 142, 143 



THIMBLE BERRY 80, 85 



TONRILLO 93, 95 



Tojricodendron 112, 113, 114 



TREE OF HEAVEN 117 



Ulmaceae 62 



Ulmus 62 



UMBRELLA TREE 117 



Ungnadia 110, 111 



Vaccinium 130, 133 



Verbena 134, 137 



Verbenaceae » 137 



Viorna 69, 70 



VIRGINIA CREEPER . .122, 123 



VIRGIN'S BOWER 70 



Purple 69, 71 



Vitaceae 122, 123 



Vitis 122, 123 



WALNUT 48, 49 



Black 49 



WILLOW 38 



" Black 43 



WINTER FAT . . : .64, 68 



Xylosteon 142, 144 



Yucca 12, 32, 33, 34, 36 



Tamarix 124 



TAPIRO 136 Zinnie . 146, 152 



Tetradymia 148, 154 Zizyphus 119, 120 



A 



