cccxxxviii peoceedings of the 



EOYAL HOETICULTURAL SOCIETY. 



Potentilla Friedrichsenii, 390 



„' fruticosa, 304 

 Poterium spinosum, 298 

 Poulton, E. B., "Charles Darwin and the 



Origin of Species," 160 

 Poupartia Fordii, 394 

 Praeger, R. L., on the wild flowers of 



the west of Ireland and their history, 



299 



Prepodes vittatus, 55, 56 

 Prickly pear as cattle food, 515 

 Primula, Asiatic, 825 



„ ciliata ' General Stuart,' A.M., 

 lix 



„ Cockburniana, 394, cxiv 

 „ Forrestii, 815 

 ,, hybrids, cxiv 



„ Maximo wiczii, B.C., xxxv, 

 xxxvi 



„ obconica, new forms of, 268 

 ,, „ remedy for chlorosis 



in, 516 



,, pulverulenta, 394, cxiv 



sinensis, malformed, xxvii, 



xxviii, xxix 

 white, 825 

 ,, sonchifolia, 516 



sp., variation in, cxiii 

 Veitchii, 394 

 " Principles of Soil Management," 



T. L. Lyon and E. 0. Fippin, 158 

 Pritzel's Iconum Botanicarum Index, 



ix, xxxv, xxxix 

 Privet, 442 ^ 

 Prodenia eridania, 224 

 " Profitable Fruit Growing for Cottagers 



and Small Holders," J. Wright, 436 

 Pruning, 825 

 Prunus Besseyi, 379 



ilicifolia, 379 

 „ Laurocerasus, 390 

 ,, lusitanica, 390 

 „ Maximowiczii, 394 

 triloba, 394 

 Mume, 826 

 ,, orthosepala, 381 

 ,, Pissardii, 442 

 Pseudomonas avenae, 504 

 Psoralea affinis, 826 



,, pinnata, 387 

 Ptelea trifoHata, 297 

 Pteris umbrosa, 782 

 Pteronia incana, 387 

 Pterostylis curta, 826 

 Pterostyrax hispidum, 826 

 Puccinia saxifragae, xxx 

 Pueraria Thunbergiana, 394 

 Pumpkin beetle, 826 

 Punica Granatum, 371, 373 

 Pyrethrum, ' Snow Queen,' A.M., cxxxiii 

 Pyrus Niedwetzkyana, 390 

 ,, prunifoHa, 442 



Quercus alnifoHa, 390 



Ilex, 371, 373, 390, 442 

 ,, macrocarpa, 478 

 „ serrata, 397 

 „ variabilis, 397 



" Radio-activity and Geology," J. Joly, 

 167 



Radish, its origin and history, 347 

 „ ' Jewel,' A.M., oxxi 

 „ ' Long Brightest Scarlet,' A.M., 

 cxxi 



,, long form, 351 



tried at Wisley, 741 

 turnip-rooted form, 352 

 wild, 350 



Radishes selected from trial, cxxi 



Raffia, 826 



Rafflesia, new sp., 826 

 Rain, removal of plant food by, 819 

 Rainfall, storage of, 527 

 Rampion, its origin and history, 351 

 Ranunculus, 'Evening Star,' A.M., cxxxv 

 Rape, its origin and history, 355 

 Raphiolepis ovata, 371 

 Raspberry beetle, 268 

 Ravenscroft, B.C., " Town Gardening,' 

 172 



" Recent Advances in Physical and 

 Inorganic Chemistry," A. W. Stewart, 

 167 



Red-Spider, 268 



Refrigeration of fruit, 827 



Rehmannia X Briscoei, xxxii, xxxiii 



„ Henryi, B.C., 827, xxxiv 

 Report of Chemist, 606 

 „ ,, Council, iii 



,, on Meteorological observations at 

 Wisley, 1909, 133 

 Respiration of plants, 269 

 Reviews of books, 156, 425, 646 

 Rhagioletis cerasi, 153 

 Rhamnus Alaternus, 297, 390 

 Rhaphitamnus cyanocarpus, 385 

 Rhenanthera Imschootiana, 827 

 Rhizoctonia violacea causing disease of 

 ■ trees, 269 

 Rhodazalea, new, 269 

 Rhododendron ' Ahce,' A.M., cxxviii 

 Anthopogon, 399 

 „ arboreum, 399 



„ Aucklandii, 400 



„ barbatum, 399 



„ Benthamianum, 516 



„ campanulatum, 399 



„ campy locarpus, 399 



,, caucasicum, 390 



,, ciliatum, 399 



,, cinnabarinum, 399 



„ Dalhousiae, 399 



„ dilatatum, 398 



flavidum, 827 

 Falconeri, 399 

 Fordii, 394 

 „ fulgens, 400 



,, glaucum, 400 



„ Harrovianum, 516, 827 



„ indicum, 394 



Keiskei, 269 

 „ kewense, 400 



Keysii, 400 

 „ lanceolatum, 398 



ledifohum, 394 

 „ lepidotum, 400 



„ mucronulatum, 827 



