Index 



191 



Red Elm, see Slippery Elm.. 145 



Rham.nus 169 



Rhododendron 171 



Rhus 1G3 



Robini'a 161 



Rock Elm, see Cork Elm 145 



Rock Maple, see Sugar Maple. 167 



Salix 124 



Sapindus 169 



Sassafras 150 



Serviceberry, see Juneberry... 153 



Shadbush, see Juneberry 153 



Sheepberry 178 



Silverbell 178 



Smoke tree 163 



Snowdrop-tree, see Silverbell.. 173 



Soapberry 169 



Soft Maple, see Silver Maple. 166 



Sorbus 151 



Sour Gum, see Tupelo 178 



Sorreltree 171 



Sourwood, see Sorrel-tree.... 171 



Spindletree 165 



Spruce 119 



Stafiftree 165 



Staphylea 165 



Sumac 163 



Sweet-gum 148 



Sweetleaf 172 



Sycamore 148 



Symplocos 172 



Tamarack 119 



Taxodium 121 



Thorn, see Hawthorn 153 



Thuja 121 



Tilia 170 



Toxylon 147 



Tree-of-heaven 162 



Tsuga 120 



Tuliptree 149 



Tupelo 178 



Ulmus 144 



Viburnum 178 



VVahoo 165 



Walnut 129 



Water-beech, see Blue-beech . . 133 



Water Elm, see Planertree. . . . 146 



Wax-myrtle 129 



White-cedar 121 



White Maple, see Silver Maple 166 



Whitewood, see Linden 170 



Willow 124 



Witch-hazel 147 



Xanthoxylum 162 



Yellow O'ak, see Chestnut Oak 144 



Yellow Poplar, see Tuliptree. . 149 



Yellow-wood 161 



