CCxliv PROCEEDINGS OF THE ROYAL HORTICULTURAL SOCIETY. 
Streptococcus lactis, 481 
" Studies of Soils," by A. G. McCall, 
reviewed, 176 
" Studies of Trees," by J. J. Levison, 
reviewed, 167 
Sty rax Wilsonii, 37 
" Sub-Tropical Vegetable Gardening," 
by P. H. Rolfs, reviewed, 455 
" Suburban Gardening," by F. M. 
Wells, reviewed, 464 
Sugar beet, 203 
disease, 519 
cane leaf-hopper, 189 
in grapes, 519 
leaf-roller, killed by parasites, 
188 
red rot, 13 
weevil, 189 
Sulphur dioxide, damage to plants, 
194 
its effect on plants, 519 
Sundries, awards in 191 6, ccv 
Sunflower-growing for seed, 205 
new, 519 
Sunflowers tried at Wisley 191 6, 429 
Swede club-root &c, 317, 318 
Sweet Pea 4 Crimson Queen,' A.M., 
clxviii 
' Dora,' A.M., clviii 
' Faith,' A.M., clxviii 
Gloeosporium on, 14 
' Honour Bright,' A.M., clxviii 
' John Porter,' A.M., clxvi 
Swertia sp. in Tibet, 112 
Sycamore, price of timber, 187 
Symphoricarpos occiden talis, 189 
racemosus, 189 
Symphytum, 490 
Syringa reflexa, 37 
sp. in Kansu and Tibet, 112 
Sweginzowi, 500, 520 
velutina, 112 
Tagasete, see Cytisus palmensis 
Tali Range, a gorge in, 32 
Tansy, 191, 490 
Taraxacum officinale on London green, 
cxxix 
Teetgen, A. B., " Profitable Herb- 
growing and Collecting," 457 
Temperature, effect on fungi, 518 
Tepary bean, see Phaseolus acutifolius 
Terrace garden, 272 
Tetrachlorethylene, 2 5 
" Text-book of Botany for Colleges," 
by W. F. Ganong, reviewed, 462 
Thalictrum, 520 
dipterocarpum, 37 
Thamnocalamus Falconeri, 250, 251 
Thea cuspidata, 35 
Thielavia basicola, 493, 511, 520 
Thielaviopsis etheceticus, 518 
Thomas, H. H., " Everybody's Flower 
Garden," 464 
" Fruit-growing for Amateurs," 
463 
*' Rose-growing for Amateurs," 
169 
Thomas, H. H., " Round the Year in 
the Garden," 172 
"The Carnation Book," 179 
" Vegetable-Growing for Ama- 
teurs," 172 
Thrips, 520 
pollinating beet flowers, 206 
Thyme, 191, 490 
Thymol production, 520 
Thymus Serpyllum splendens, 275 
Tibet, its flora, 47, 324 
Tilia americana, 494 
mongolica, 113 
sp. in Tibet, 113 
Yunnan, 42 
Timber-growing for profit, 207 
Tobacco mosaic disease, 497 
root-rot, 511, 520 
Tomato ' Aviator,' cxlviii 
' Ayrshire,' cxlviii 
' Beat All Selected,' cxlvii 
' Best of All,' cxlviii 
disease, 521 
' Evesham Wonder,' cxlviii 
' Golden Nugget,' A.M., cxlviii 
' Golden Perfection,' cxlviii 
' Golden Sunrise,' F.C.C., cxlviii 
' Ham Green Favourite,' cxlviii 
' Joffre,' 521 
' Kondine Red,' A.M., cxlviii 
* Kondine Red Selected,' A.M., 
cxlviii 
its cooking, 253, 257 
leaf-blight, 503 
-spot, 521 
lumps in flesh, cxxxiv 
manure, 521 
' Merrivale,' A.M., cxlviii 
1 Model,' cxlviii 
' Moneymaker,' cxlviii 
mosaic disease, 521 
' Muirtown Seedling,' A.M., 
cxlviii 
' Northern King,' cxlviii 
Phylloxera, 522 
' Princess of Wales,' A.M., 
cxlviii 
' Stockwood Seedling No. 1,' 
cxlviii 
' Sunrise,' cxlviii 
' Sunrise ' x ' Merrivale,' cxlviii 
' To mate des Allies,' 521 
weevil, 521 
Tomocera californica, 188 
ceroplastis, 188 
Tragopogon porrifolius proliferated, 
cxxx 
Trametes radiciperda, 318 
Transpiration, 526 
" Tree Wounds and Diseases," by 
A. D. Webster, reviewed, 460 
Trees, effect of storm and drought, 518 
killing of, 520, 522 
Trichoderma Koeningi, 478 
Trichomanes radicans, 74 
Tricuspidaria lanceolata, F.C.C., clxiii 
Trifolium dubium in London, cxxix 
repens in London, cxxix 
Trollius chinensis, clxvi 
