cclxxxviii PEOCEEDINGS OF THE 



ROYAL HORTICULTURAL SOCIETY. 



Codling moth, spraying for, 242 : 

 Coelogyne, 453 



„ X burfordiense, A.M., cli 



„ chrysotropis, 471 



„ cristata alba, 393 

 Coffee-bean weevil, 243 



,, dimorphic branches in, (324 

 Cogne and the Valmontez, 69 

 Colchicum autumnale, 66 

 Cold resistance of alfalfa, 243 

 Collabium nebulosum, B.C., lix 

 CoUetotrichum Cradwickii, 240 

 „ schizanthi, 479 



Collybia velutipes, 274 

 Colorado climate, 630 

 Colour in sweet-peas, inheritance of, 

 287 



„ of bean seeds, xxiv 

 Colours, notebook of, 243 

 Columnea gloriosa, 453 



„ Oerstediana, 243 

 Committee meetings, floral, xxxix, cxxx, 

 ccxxvii 



„ „ fruit and vegetable, 



XXXV, cxx, ccxxii 

 „ Orchid, Ivijcljccxlix 



„ ,, Narcissus and Tulip, 



clix 



,, ,, Scientific, xxiv, 



cxiv, ccxii 

 Commonplace notes, 391 

 Cones of cedars, xxvii 

 Conference, Agricultural, in Antigua, 233 



. of Affiliated Societies, cciii 



Coniferae, remarks on Oecology of, 243 

 Coniothyrium Fuckelii, 244, 275 



„ hellebori, 451 

 Conotrachelus nenuphar, 234 

 Contarinia sorghicola, 285 

 Contributions from the Wisley Labora- 

 tory, 115, 122, 350, 362, 541 

 Convolvulus sepium, 27 

 Cook, T. H., Douglas, J., and McLeod, 



J. F., " Carnations and Pinks," 687 

 Copper in tea sprayed with Bordeaux 

 mixture, 239 

 ,, sulphate and manganese sul- 

 phate, affecting growth of 

 barley, 244 

 „ sulphate for destruction of weeds, 

 32, 36, 44 

 Cordyline, 292 



Coreopsis tinctoria diseased, 274 

 Corfu, flora of, 453, 458 

 Coriander, its origin, 527 

 Coriandrum sativum, 527 

 Corky scab in potato, 362 

 Corn salad, origin of, 314 

 Corn, see Maize 

 Cornus capitata fruiting, ccxix 

 paucinervis, A.M., cxlvi 

 Correvon, Monsieur H., on alpine gardens, 

 80 



Corrigenda, 648 

 Corsican pine in Dorset, 454 

 Corticium vagum var. solani, 275 

 Corydalis, 293 



„ lutea, 87 

 Corylopsis Veitchiana, 246 



Corynocarpus laevigatus, 57, 58, 60 



Cosmos bipinnatus, 274 



Cotton, American varieties of, 246 



„ bolls, plant-bugs injurious to, 

 246 



dimorphic branches in, 624 

 Egyptian, breeding new types 



of, 454 

 Hindi, in Egypt, 621 

 ,, in Leeward Islands, 246, 247 

 Couch, its rootstock, 27, 49, 50 

 Cow-pea weevil, 454 , 

 Crambe maritima, 113 

 Cress, origin of, 313 

 Crinodendron Hookeri, 83 

 Crinum Johnstonii, A.M., cxxxiv 

 Crithmum maritimum, 319 

 Crocus Imperati, white, xxvii 



,, sport, xxxii 

 Crown gall, 272, cxvii 



,, ,, in raspberries, 623 

 ,, its relation to legume inocu- 



lation, 455 

 occurrence in England, 249 

 ,, of apple, 247 



,, ,, of grape, 454 

 ,, plants attacked by, 248 



Crown-rot, arsenical poisoning and, 249 

 Cryptomeria japonica, 263 

 Cryptosporella viticola, 462 

 Cucumber diseased, 274 

 ,, origin of, 316 



♦ Pride of the Market,' A.M., 



cxxi 



,, ' Telegraph Improved,' A.M., 

 cxxi 



,, with persistent flower, cxviii 

 Cucumbers at Wisley, 1911, 399 



spraying of, 623 

 Cucumis Hardwickii, 316 

 sativus, 316, 317 

 Cucurbita maxima, 114 

 ,, ovifera, 114 



Pepo, 114 

 ,, verrucosa, 114 

 Cultivation of figs in pots, 508 

 Curtis, C. H., and H. J. Wright, " The 

 Sweet Pea Annual," 197 

 " Orchids for Everyone," 

 183 



R. H., on meteorological observa- 

 tions at Wisley, 124 

 Cyathea Cunninghamii, 58 

 ,5 dealbata, 58 

 ,, medularis, 58 

 Cyathodes acerosa, 62 

 Cyclamen, 293 



ibericum, 623 



* Mrs. Buckston,' A.M., xxxix, 



xl 



Cydonia japonica, 95 



Maulei var. Sargentij 450 

 ,, sinensis, 95 

 ,, vulgaris, 95 

 Cylindrosporium humuli, 274 

 padi, 274 

 Tubeufianum, 274 

 Cyllene robiniae, 647 

 Cymbidium X Alexanderi, A.M., Ixiv 



