GENERAL INDEX. 
529 
the flowering kinds, 85 
Silene virginica, 389 
Silk Cotton Tree, 88 
Snails, to prevent from ascending fruit- 
trees, 75 
Snow, phenomena of, 152 
Soap Berry, 93 
Soils, to ascertain the quality of, 33 
Solaneae, 440 506 
Soot, advantages of, 413 
Specific gravity of hot and cold water, 
94 
Sphaerostema propinguum, 353 
Sprays, natural shedding of, 367 
Starch, 280 
Starling, 95 
Steam, Hatching Eggs by, 46 
Steam, phenomena of, 152 
Sterile Plains, plants growing on, 500 
Stocks, culture of double ones 
Stock Gilliflowers, 89 497 
Stones, growth of, 41 
Stove Plants, management of, 128 
Stigmaphyllon aristata, 179 
St. T.ucie, 189 
St. John’s Wort, 93 
Streptanthus obtusifolius, 225 
Steptocarpus Rexii, 92 
Strawberries, query on, 43 : answered, 
138 
Submarine Forest in Ireland, 123 
Subterranean Plants 500 
Sugar, 280 
Sugar Maple, 93 
Sulphuretted Hydrogen, 36 
Sunflower, popular fallacy respecting, 
480 
Sun, spots on, 184 
Sweet William, culture of, 256 
Syringa Josikaea, 38 
Systems of classification, 426 
Tanners’ Bark, query on, 91 
Tartaric Acid, 44 
Thaw, 44 
Thunbergia alata, 68, 92 
Thymelaea, 316 
Tile Drains, 332 
Tobacco-water, query on, 91 : ans. 502 
Trachymene lanceolata, 352 
Tradescantia pilosa, 86 
Trees, pruning of Forest, 85: supposed 
seat of life in, 79 : origin of buds, 
84, Plants that grow under Trees, 
query on, 91: mode of training 
Fruit Trees, 54: observations on, 
155, 455: Root-pruner for, 55: 
Chaucer and Spencer upon, 156. age 
of, 191 
Tritelia laxa, 353 
Truffles, 46 
Tulips, culture of, 123 : in pots 497 
Turnip Fly, 444: mode of preventing 
its ravages, 452 
Turpentine, 236 
Umbellati flowers, 25, 352 
University of London, query respecting, 
43 
Vapour and steam, 152 
Variegated Laurel, 186 
Vegetable Physiology, 78 
Vegetation, gases iiurtful to, 36 
Vegetable Garden Operations for Jan. 
48: Feb. 96 : March, 143: April, 
171 : May, 215: June, 254: July, 
312: Aug. 342: Sept. 384: Oct. 
436 : Nov. 496; Dec. 505. 
Verbena sulphurea 86 
Vieussieuxia glaucopis, 92 
Vines, Mr. Buck’s mode of pruning, 
102: Mr. Stafford’s, 103. Mildew 
and Green-Fly on, 120 : Propagation 
on the Coiling System 104, 105 
Vines in Pots, Culture of, 57, 97, 101, 
203 
Viola, Culture of the Genus, 347 
Wall-Flowers, Culture of, 89 
Wall-Trees, some of the causes of bad 
ones 114: Protection of, 154: Shel¬ 
tering of, 213 
Waste Land, Cultivation of, 399 
Water, the component parts of 4: spe¬ 
cific gravity 94: the pabalum of 
vegetable life ; 9, process of boiling 
94 : production of 107 
Window Swallow 46 
Wittv’s Gas Furnace 57 
Woodlice 91, 133 
Wood 281 
Zinc as labels for plants 376 
Zennia violaceacoccinea 508 
r. HAHDCASTLE. PRINTER , HIG H-STREET, SHEFFIELD. 
