CCXciv PROCEEDINGS OF THE ROYAL HORTICULTURAL SOCIETY 



" Dahlias," by G. Gordon, reviewed, 

 722 



Dahlias for garden decoration, 532, 657 

 tried at Duffryn, 657 



Wisley, 191 3, 666 



Daikon, 302 



Daisy abnormal, xlvi 



' Alice,' 26, 27 



' Firefly,' 27 



1 Hen and Chickens,' cxv 

 propagation, 25, 26 

 Daisies in the spring garden, 24 

 Damping off, 273 



of coniferous seedlings, 

 277 



Damson 'Merryweather,' F.C.C., ccxxxii 

 Danae phylloclades, 498 

 Daphne altaica, 278 



arbuscula, 278 



atropurpurea, 278 



Blagayana, 278 



buxifolia, 278 



caucasica, 278 



Cneorum, 277, 278 



Dauphini, 278 



Gnidium, 278 



indica, 278 



japonica, 278 



Laureola, 278 



var. Philippi, 278 



Mezereum, 20, 278 



odora, 278 



cleoides, 278 



pontica, 20, 278 



Pseudo-mezereum, 278 



rupestris, 278 



salicifolia, 278 



Sophiae, 278 

 Date, 332 



' Deglet Nur,' 332, 337 



' Khadrawi,' 332 



' Khustawi,' 332 



' Maktum,' 332 



' Manakhir,' 332 

 Datura arborea, xxxvii 

 Daucus, strengthening system of, 510 

 Death Camas, see Zygadenus inter- 

 medius 



Delaware coast, ecology of, 281 

 Delphinium 'Cliveden Beauty,' cxliii 



macrocentron, 14 



' Mrs. F. Brewster,' A.M., 

 cxxxvi 



' Mrs. W. J. Sanderson,' A.M., 

 cxliv 



Delphiniums at Wisley, 191 3, 666 

 Dendrobium amplum, xxxviii 



bigibbum ' Lady Colman,' A.M., 



lxxi, Ixxvi 

 Coelogyne, xxxviii 

 Dalhousieanum, cliv 

 Dearei, McBean's var., F.C.C., 

 clx 



fuscescens, xxxviii 

 x ' H. S. Goodson,' lxxiii 



Hookerianum, 524 



Imthurnii, 470 

 x Leechianum, 776 

 X Luegerianum, 776 



Dendrobium nobile, 776 



rotundatum, xxxviii 



Schuetzei, 470 



x ' Sibyl,' lxxii 



Victoriae-reginae, 524, clix 

 1 Dendromecon rigidum, A.M., cxlvi 

 Deputation to Birmingham, cix 

 Bristol, cvi 

 Cardiff, cxi 

 Kendal, ccx 

 Kent fruit show, ccxv 

 Truro, xxvi 

 Derris oligosperma, 776 

 Desiantha novica, 805 

 Design of gardens, 559, 570 

 Desmodium barbatum, 470 



polycarpum, 470 



sp. as manure, 470 

 Deutzia longifiora, 470 



scabra fl. pi., 20 

 Diamond back moth, 464 

 Dianthera americana, black-knot 



disease, 278 

 Dianthus alpinus, 118 



deltoides, 6 



Grisebachii, 5, 6 



' Lucifer,' 667 



Noeanus, 6 



' Wenlock Delight,' cl 

 Diaporthe batatatis, 508 

 Didymella superflua, 805 

 Dierama pendulum, 9 



var. pumilum, 9, 11 



pulcherrimum, 9, 11 

 Diervilla, 284, 285 

 Diestrammena marmorata, ccxx 

 Digitalis grandiflora, 3, 278 



hybrids, 278 



laevigata, 3 



purpurea, 278 

 Dimorphotheca, 667 



hybrida, seeds, 502 

 Diospyros Kaki, 335 

 Diplodia natalensis, 466, 467 

 Disa crassicornis, 14 



grandiflora, flowering of 

 seedlings, clxi 



pulchra, 14 

 Disease resistance, 316, 318 



inheritance, 776 

 Diseases, influence of environment, 279 



of plants, international cam- 

 paign against, 279 

 "Diseases of Tropical Plants, The," 



by M. T. Cook, reviewed, 735 

 Distichlis spicata, for alkali lands, 457 

 Distribution of plants, 310 

 Ditch widened for garden, 561 

 Divers, W. H., on the spring flower 



garden, 17 

 Dolichos, 271 

 Dombeya Mastersii, 281 



Walhchii, liii 

 Donors of plants, etc., 750 

 Doronicum austriacum, 27 



Columnae, 7 



cordifolium, 7 



excelsum, 27 



Orphanidis, 7 



