cccii PROCEEDINGS OF THE ROYAL HORTICULTURAL SOCIETY. 



" Sweet Pea Annual, 1911, The," E. H. 



Curtis and H. J. Wright, reviewed, 197 

 Sweet pea attached by Thielavia basi- 



cola, 545 cxvii 

 Sweet pea ' Apple Blossom Spencer,' 

 cxlii 



„ ' Asta Ohn,' cxlii 

 ,, ' Audrey Crier,' its varia- 



bihty, 136 

 „ „ ' Aurora Spencer,' cxlii 

 ., „ colouring, inheritance of, 287 

 „ „ ' Countess Spencer,' cxlii 



„ Bobbie's ' Sunproof Crimson,' 

 cxlii 



„ ' Dorothy Eckford,' cxhi 

 ,, ,, ' Elfrida Pearson,' cxlii 

 ,, „ ' Elsie Herbert,' cxlii 



„ ' Etta Dyke,' cxlii 

 ,, ,, ' Gladys Unwin,' cxlii 



„ ' Helen Pierce,' A.M., cxlii 



„ ' Isobel Malcolm,' cxlii 



,, ' Ivanhoe,' cxhi 



' Lady Althorp,' cxlii 



„ ' Lady Knox,' A.M., cxl, cxlii 



„ mildew, 276 

 ,. „ ' Marie Corelh,' A.M., cxlii 



„ ' Mrs. Colher,' cxlii 



„ ' Nubian,' A.M., cxlii 



„ ' Princess Victoria,' cxlii 

 „ „ ' Queen of Spain Spencer,' 

 cxhi 



„ ' R. F. Felton,' A.M., cxxxviii 

 „ „ ' Tennant Spencer,' cxlii 

 Sweet peas at Wisley, 1911, 394, 648 

 ,, ,, for garden decoration, P, 394, 

 648 



„ streak disease of, 545, cxvii 

 „ „ with supernumerary carpels, 

 cxviii 



Symphori carpus racemosus, 276 

 Synchytrium endobioticum,279, 363 etseq. 



„ solani, 363 et seq. 

 Sjnringa dubia, 466 



„ persica, 466 



„ vulgaris, 466 



Tacsonia, 54 



Tanacetum vulgare galled, ccxii 

 Taraxacum officinale, 44, 317 



,, ,, destroyed by copper 



sulphate, 44 



Tarragon, 530 

 Tartar manure, 468 



Tea containing copper after spraying 

 with Bordeaux mixture, 239 

 „ cultivation, 483 

 Teachers' Examination result, 219 

 Tecoma, 54 



Telenomus graptae parasitizing eggs, 631 

 Temperature, vagaries of, in Bulgaria, 391 

 Temple Show report, Ixxxviii 

 Tetragonia expansa, 113 

 Tetranychus bimaculata, 267, 635 

 Theobroma bicolor, 240 



„ pentagona, 240 

 Thielavia basicola, 546 et seq., cxvii 

 Thistle, its roots, 27 

 Thlaspi rotundifoUum, 67 



Thrixspermum, 483 

 Thyme, 530 



Thymus vulgaris var. citriodorus, 530 



Tibouchina, 54 



Timber and estate duty, 391 



Tobacco, cigar leaf, 483 



„ cultivation, 647 * 

 „ insects, 288 i 



Tomato, origin of, 320 



Tomatos at Wisley, 1911, 428 



Torreyas, their propagation, 97 



Tortrix citrana, 636 



Torula basicola, 546 et seq. 



Town air, effect on vegetation, 644 



Trapa, 293 



Tree, diseases of, 288 

 ,, insects attacking, 647 



Trees, care of, 483 



„ with twisted trunks, 485 



Trichopiha X Gouldii, A.M., cclvii 

 ,, Lehmannii, A.M., clvii 

 Trichothecium roseum, 275 

 Tricuspidaria dependens, 54 

 Trifohum alpinum, 84 

 Tristellateia austrahs, 484 i 

 Triticum repens, 27, 49, 50 

 Trollius europaeus, 66 

 Tropaeolum majus, 275 

 Tropaeolums from South America, 56 

 Troy te- Bullock, Miss M. C, on old- 

 fashioned scented Pelargoniums, 103 

 Tsuga canadensis, 282 

 „ caroliniana, 282 

 Tuburcinia scabies, 372 

 Tumour and canker in potato, 362 

 Tuna, alcohol made from it, 236 

 Tunisia, fruit-growing in, 484 

 Turnip at Wisley, 1911, 428 

 Turnips, crossing of, 484 

 Tussilago Farfara, 310 



Ulmus glabra, variation in, ccxiii 

 Underley Hall, alpine garden at, 82 

 Urceocharis X edentata, 485 

 Urocystis violae, 495 

 Uropeltis festucae, cxvii 



Vaccinium corymbosum, 273 



„ uliginosum, 66 

 Valeriana longiflora, 86 



,, saxatilis, 86 

 Valerianella olitoria, origin of, 314 

 Vallota purpurea attacked by Merodon, 

 122 



Valmontez, 69 

 Valsonectria parasitica, 274 

 Vanda Kimballiana alba, A.M., ccliii 

 Variability in sweet pea, 136 

 Varieties obtained by mutilation, 485 



„ origin of, 485 

 Vegetable-growing in Oregon, 485 

 „ marrow, its origin, 114 

 „ show report, clxxx 

 Vegetables, influence of manures on 

 flavour, 468 

 „ miscellaneous,at Wisley, 1911, 

 403 - 



