INDEX. 



cclxi 



Rhus cotinoides, leaf bifurcated, clxxvii 



sp., their pruning, 31 



vernicifera, 218 

 Ribes alpinum, cxxxiv 



Brocklebankii, A.M., cxxxiv 



laurifolium, 346 



long cultivated, 349 



pruning, 364 



sanguineum, 369 



speciosum, cxxviii 

 Rice, assimilation of nitrogen by, 346 

 Ricinus communis, effect of ethylene 



upon, 300 

 Rio Janeiro, botanic garden, 615 

 Robinia, effect of tobacco smoke 

 upon, 185 



Pseudacacia, fasciation in, xliii 

 " Rock Gardening for Amateurs," by 



H. H. Thomas, reviewed, 124 

 Roemeria, 348 

 Romneya Coulteri, 179 ' 



trichocalyx, 179 

 Rondeletia, 162 



cordata, 346 

 Root, attacked by Collembola, xliii 



crops, manures for, 346 



development in sand, 182 



pruning by dynamite, 179 



systems, 202 



structure, 200, 204 



thermotropism, 644 

 Rosa alba, 349 



centifolia, 349 



damascena, 349 



gailica, 349 



indica, precocious flowering, 176 



lutea, 349 



macrophylla, 223 



moschata, 223, 349 



Moyesii, 179, 223 



pimpinellifolia, 181 



pollen, 625 



polyantha multiflora, precocity i 

 of, 176 j 

 rubiginosa, 349 



sericea, 223 j 

 sertata, 179 j 

 Rosa Willmottiae, 179 | 

 Rose, 202 I 

 ' Arthur R. Goodwin,' cxxxvii | 

 ' Astrea,' cxl j 

 ' Betsy van Nes,' cxxxi | 

 buds, grubs feeding in, 625, cxxi { 

 ' Caroline Testout,' 176 j 

 ' Comtesse de Bouchaud,' 180 j 

 ' Constance,' A.M., Ixii ! 

 ' Florence O'Neill,' cxxxvii • 

 galls, clxxv 



' Frau Carl Druschki,' 176 

 ' Gloire de Dijon,' 180 

 ' Gruss an Teplitz,' 180 [ 

 ' J. F. Barry,' A.M., cxxxvii 

 ' La France de 1789,' 180 

 ' Lane's Parterre,' cxxxix 

 ' Le Ponceau,' 180 

 ' Mme. A. Carri^re,' 180 

 ' Mme. Norbert Levavasseur/ 

 180 



' Mar^chal Niel,' 180 



Rose, ' Pemberton's White Rambler,' 

 cxxviii 



' Princess Mary,' A.M., cxxxvii 

 ' Queen of Fragrance,' cviii 

 ' Rayon d'Or,' Ixii 

 ' Reve d'Or,' 180 

 root gall, 162 

 slug caterpillar, 346 

 ' Triomphe des Noisettes,' 180 

 virescent, cxiv, cxvi 

 • Waltham Scarlet,' A.M., 

 ' cxxxix 



with virescent petals, cxiv, cxvi 



' White Maman Cochet,' 176 

 " Rose Annual, The," reviewed, 598 

 Roses, climbing under glass, 180 



double, 350 



early, in pots, 265 



in the wild garden, 364, 367, 369, 

 370 



precocious flowering of, 176 

 Rosellinia sp. attacking Tsuga, 620 

 Rosemary, 349, 369 

 Rothamsted experiment station, its 



work, 640 

 Rowles, W, F., " The Garden under 



Glass," 595 

 Rubia, 154 

 Rubus biflorus, 218 

 caesius, 181 



Giraldianus, 2x7, 218, 219 



irenaeus, 218 



leucodermis, 218 



Playfairianus, 218 



pollen, 625 



polytrichus, 218 



thibetanus, 218 



tricolor, 218 



Veitchii, 218 

 Rudbeckias tried at Wisley, 544 

 Rue, 349 

 Rumex, 319, 348 



Acetosella, 319, 348 



crispus, 179 



obtusifolius diseased, 77 

 Ruscus, 348 



Russell, T. H., " Plant Life," 600 

 Rye, 611 



Sagittaria, nitrates in, 163 

 Salicornia, 348 



rubra, 359 



utahensis, 359 

 Salisburia, 218 



Salix alba, aberrant catkins in, xlvi 

 seedlings, clxxvii 

 Arbuscula, seedlings, clxxvi 

 aurita, clxxvii 



hybrids, clxxvii 

 Caprea seedlings, clxxvii 

 cardinalis, 32 



cinerea, carpellody of stamens, 

 xlv, xlvi 



hybrids, clxxvii 

 seedlings, clxxvii 



effect of tobacco smoke upon, 185 



hybrids, clxxvii 



lanata, seedlings, clxxvii 



