290 



GENERAL INDEX 



PAGE 



Sap 6 



Sargent, Professor . . . . xxi 



Sassafras 130 



Scarlet haw 157 



Scarlet oak 59 



Scientific names xvii 



Scotch elm 216 



Screw-bean 189 



Screw-pod 189 



Scrub pine 244 



Seaside alder 92 



Sequoia sempervirens . , . 266 



Sequoia Wellingtonia . . . 263 

 Sequoias, The ... 262-268 

 Service-berries, The \ . . 159-160 



Shad-bush 159 



Shagbark .37 



Shaw botanical garden . . . xiv 



Sheepberry 114 



Shellbark 37 



SheUbark, Big 38 



Shingle oak 63 



Shortleaf pine 235 



"Silvaof North America" . . xxi 



Silver beU trees 123 



Silver fir 257 



Silver-leaved poplar*. ... 76 



Silver maple 196 



Silver wattle 187 



Slash pine 236 



Slippery elm 213 



Small-leaved ehn .... 215 



Smoke tree 142 



Smooth sumach 141 



Snowdrop tree 124 



"Snowdrop tree" .... 123 



Soft maple 196 



Soft pines 222-229 



Sophora secundiflora .... 192 

 Sorbus Americana ... .116 



Sorbits Aucwparia , ... 117 



Sorbus sambucifolia . . . . 117 



Sorrel tree 122 



Sour gum 96 



Sour-wood 122 



"Southern" pine .... 233 



Southwestern walnut ... 29 



"Species plantarum" . . . xix 



Spruce, Black 248 



Spruce, Blue 250 



Spruce, Douglas 258 



Spruce, Engelinann 

 Spruce, Norway . 

 Spruce, Red . 

 Spruce, Tideland 

 Spruces, The . 

 Staghorn sumach 

 Starch .... 

 Starry magnolia . 

 Striped maple. 

 Sugar maple . 

 Sugar pine 



Sumach, Black dwarf 

 Sumach, Dwarf . 

 Sumach, Mountain 

 Sumach, Poison . 

 Siunach, Smooth 

 Sumach, Staghorn 

 Sumachs, The 

 Swamp bay . 

 Swamp Cottonwood 

 Swamp pine . 

 Swamp white oak 

 Sweet buckeye . 

 Sweet cherry , . 

 Sweet gum 

 Sweet leaf 

 Sycamore maple . 

 Sycamores, The . 

 Symplocos tinctoria 



Tamarack pine . 

 Tamaracks, The . 

 "Tassel trees" . 

 Taxodium distichum 

 Texas ebony . 

 Thuya ocddenialis 

 Thuya plicata 

 Tideland spruce . 

 Tilia Americana . 

 Tilia heterophylla 

 Tilia pubescens . 

 TUia vulgaris . . 

 Toxylon pomiferum 

 Transpiration 

 Trees, Bark of . 

 Trees, Breathing of 

 Trees, Buds of 

 Trees, Chemistry of 

 Trees, Food of 

 Trees, Growth of 

 Trees, How to know the 



xiv-xvi 



