INDEX. 
cxlv 
Hesler, L. R., and Whetzel, H. H., 
" Manual of Fruit Diseases," 192 
Heterodera radicicola, 580 
Heuchera tiarelloides, xlviii 
Hodsoll, H. E. P., on manuring of 
garden crops, 346 
Holly, 340, 344 
Honeysuckle, 285 
Hop attacked by Bibio, 549 
forms resistant to mildew, 561 
Hornbeam, durability of, 248 
frost susceptibility, 557 
in autumn, 340 
Hort, Sir A., " Theophrastus : En- 
quiry into Plants," 197 
House-fly, control of, 225 
refuse as manure, ci 
House, J. C, on violets and their 
cultivation, 16 
" How to Collect and Dry Flowering 
Plants and Ferns," by H. S. Thomp- 
son, reviewed, 534 
Humidity, influence upon, 561 
Humogen, experiments with, 226 
Humphrey, L. J., " The Irish Allot- 
ment Book," 539 
Hunnemannia, xcviii 
Huntley a citrina, 561 
Hurry, J. B., on plant disease and the 
vicious circle, 309 
Hyalopteris arundinis, 545 
pruni, 545 
Hybridization, sterility following, 226 
Hydrangeas in Ross-shire, 89, 91 
Hylemyia nigrescens, 48 
Hymenanthera crassifolia, 226 
Hymenocallis, xcv, xcviii 
Hypericum calycinum, 581 
empetrifolium, 581 
Hookerianum, 88 
perforatum, 580 
Hypochaeris radicata, 250 
Inheritance, paternal, in Calceolaria, 
xcv 
sweet peas, xcvi 
Injection experiments on plants, 226 
" Insect Enemies of the Allotment 
Holder," by F. V. Theobald, re- 
viewed, 535 
Insect metabolism, influence of humid- 
ity upon, 561 
Insecticide, nicotine as, 229 
lime as, 562 
quassin as, 240 
tar water as, 248 
warm water as, 226 
Insects, fumigation for, 224, 225 
Intercropping, 8 
Inula graveolens causes skin irritation, 
574 
Iris albo-purpurea, 287 
arizonica, 226 
Bulleyana, 287 
chrysographes, 287 
Delavayi, 287 
early-flowering, 555 
fimbriata, xxxiv 
Iris foetidissima attacked by grubs, ci 
Forrestii, 287 
gracilis, 287 
Kaempferi, 288 
laevigata, 287 
longipetala, 226 
orientalis ' Emperor,' 283 
' Snow Queen,' 283, 287 
Pseudacorus, 287 
pallida ' Ringdove, A.M., li 
Siberian, in the water garden, 
281, 287 
sibirica, 283, 287 
' Perry's Blue,' A.M., li 
Sintenisii, xxxvi 
Taitii, xcv 
Wattii, xxxiv 
Wilsonae, 287 
Irises, bearded, tried at Wisley, Hi, liii, 
June, 561 
" Irish Allotment Book, The," by L. J. 
Humphrey, 539 
Iron assimilation, 209 
Ischnaspis filiformis on Ixora, xxx 
Isopyrum grandiflorum, xlv 
Ixora coccinea attacked by Ischnaspis, 
xxx 
Jerusalem Artichoke cultivation 15, 
208 
its name, 548 
Johnson, S. C, " Grow your own 
Vegetables," 534 
" Jottings of a Gentleman Gardener," 
by E. T. Ellis, reviewed, 538 
Juan Fernandez, its flora, 217 
Judas tree, a fine, 188 
Juglans, Endothia upon, 221 
Juniper, 216 
alligator, 216 
disease of, 550 
stocks for, 247 
Junipers in Rocky Mountains, 217 
Juniperus barbadensis, 550 
Cedrus, 561 
communis, 550 
sibirica, 550 
megalocarpa, 216 
monosperma, 216 
pachyphlaea, 550 
procera, liii 
prostrata, 550 
virginiana, 550 
Kale, cultivation, 13 
Kalmias, 285 
Kelp, a source of potash, 561 
Kerria japonica leaf disease, 562 
Kniphofias, 283 
Kohl-rabi cultivation, 14 
Kuza, see Pueraria Thunbergiana 
Kuzu, see Pueraria Thunbergiana 
Lace-wing fly, 226 
Lachenalia Nelsonii, xliii 
Lachnodius eucalypti, 215 
