CCXC PKOCEEDINGS OF THE KOYAL HORTICULTURAL SOCIETY. 



Dock seedling, 49 

 Docks, 47 



Dod, A. H. Wolley, " British Roses," 193 

 Dolichos Soya, 480 

 Dombeya Coria, 457 

 Dominica, cacao in, 240 

 Donors of plants, &c., 1911, 590 

 Dorrien-Smith, Capt. A. A., on the 



plants of Chatham Island, 57 

 Douglas fir, 457 



J., see Cook, T. H. 

 ,, the late James, V.M.H., ccxx 

 Douglasia Vitaliana, 309 

 Draba aizoides, 68, 309 

 ,, alpina, 307 

 ,, cuspidata, 309 

 Drabas, 70 

 Dracaena, 292 



„ deremensis Warneckii, A.M., 

 cxxxix, cxl 

 Dracophyllum arboreum, 58 



„ paludosiim, 60, 61 



Drimys Winteri, 53 



Drought, effects of excess on plants, 505 



„ resistant plants, 457 

 Druery, C. T., " British Ferns and their 



Varieties," 191 

 Dry farming, 457, 611 



,, lands in the Great Basin, 251 

 Dryas octopetala, 70, 71 

 Dudgeon, G. C, " Agricultural and 

 Forest Products of British West 

 Africa," 582 

 Duggar, B. M., "Plant Physiology," 582 

 „ J. F., " Southern Field Crops," 

 585 



Durand, L., " The Book of Roses," 429 

 Dyer, Bernard, and F. W. E. Shrivell, 



" The Manuring of Market Garden 



Crops," 191 



Earthworms and soil productiveness, 285 

 Echinodorus grandiflorus, 235 

 Edelweiss, 76 



Edinburgh Botanic Garden, alpine plants 

 at, 84 



Education in forestry, 459 

 Eelworms, 251 



Effects of drought on plants, 505 



Elaeagnus argentea, 458 



Elaphidion villosum, 647 



Electricity in relation to horticulture, 15 



" Elementary Botany," J. W. Oliver, 



reviewed, 187 

 Eleusine coracana, 487 

 Elgood, G. S., and Jekyll, G., " Some 



English Gardens," 434 

 Elisena longipetala, cxvi 

 Elliottia racemosa, 625 

 Elm, sap exudation in, xxv 



,, variation in, ccxiii 

 Ely, H. R., "The Practical Flower 



Garden," 588 

 Embothrium coccineum, 53 

 Empetrum nigrum, 66 

 Endive, origin of, 314 

 Entorhiza cypericola, 260 

 Epidendrum Harrisoniae, ccxviii 



Epidendrum Laucheanum, A.M., ccl 

 Epilobium angustifolium, 77 

 „ Fleischeri, 67 

 latifolium, 85 

 Epitrix paroula, 288 

 Eragrostis abyssinica, 487 

 Eremurus Olgae alba, A.M., cxliii, clxiv 

 Eria flava, B.C., Ixiii 



,, mysorensis, cxviii 

 Eriophyes Lowi, 466 

 Eritrichium nanum, 67, 78, 84, 309 

 Eryngium alpinum at La Linnaea, 85 



sp., 83 

 Erysibe subterranea, 372 

 Erysiphe cichoracearum, 274, 275 



,, polygoni, 273 

 Escallonia x langleyensis, 54 

 ,, maorantha, 54 



Philippiana, 52, 53 

 Estate Duty, 391 

 Eucryphia pinnatifolia, 52, 54 

 Euschistus servus injuring cotton, 246 

 Eutettix tenella, 238 

 Euvanessa antiopa, 647 

 " Evolution, Darwinian and Spencerian," 



by R. Meldola, reviewed, 188 

 " Evolution of Plants," by D. H. Scott, 



reviewed, 436 

 Examinations in Horticulture, 1911, 206 

 Exhibitions, contests at the, for boys 



and girls, 244 

 Exoascus cerasi, 274 

 Exobasidium japonicum, xxiv 



,, vexans, 239 

 Experimental error in field trials, 625 



results, their interpreta- 

 tion, 252 

 Extracts from Proceedings, clxxix 



Faba vulgaris Pliniana, 448 

 Fabiana imbricata, 54 

 Fagus obliqua, 50, 53 

 Fasciation, xxvii, xxviii, xxx, &c. 

 Fawcett, W. and Rendle, A. B., " Flora 



of Jamaica," 182 

 " Feeding of Crops and Stock, The," 



A. D. Hall, reviewed, 188 

 Felicia petiolaris, 252 

 petiolata, 458 

 Fennel, its origin, 527 

 Fern breeding, selective, 253 

 Fertilizers, experiments with them, 626 

 Field experiments, error in, 625 

 Fig- house at Gunnersbury, 512 



,, * Ischia,' 513 

 Figs, their cultivation in pots, 508 

 Filbert cultivation, 266 

 Fisher, W. R., see Gerschel,. J, 

 Fitzroya patagonica, 52 

 Flora of Corfu, 453, 458 

 "Flora of Jamaica: Orchidaceae," 



W. Fawcett and A. B. Rendle, re- 

 viewed, 182 

 Flora of Le Lautaret, 307 

 Floral committee meetings, xxxix, 



cxxvii, ccxxx 

 Flowering plants, miscellaneous, tried 



at Wisley, 556 



