CCXI PROCEEDINGS OF THE ROYAL HORTICULTURAL SOCIETY. 



Bacterium viridilividum, 521 



xanthochlorum, 383 

 Bacterized peat, experiments with, 

 305 



Bactrocera cucurbitae, 380 

 Bags, to render mouse- proof, 511 

 Bailey, L. H., " The Principles of 



Fruit Growing," 356 

 and Gilbert, A. W., " Plant 



Breeding," 361 

 Balance sheet, 191 4, x 

 Balfour, F. R. S., on trees and shrubs 



of Pacific Coast, 21 

 Balsam fir, see Abies balsamea 

 Bambusa polymorpha, 370 

 Bark beetle, 29, 30, 31, 32, 34, 39, 524 

 Basket willow cultivation, 512 

 Bauhinia sp. in Yunnan, 206 

 Bean adsuki, see Phaseolus angularis 

 diseases, 151 



Jack, see Canavalia ensiformis 

 longevity of seed, 165 

 moth, see Phaseolus aconiti- 

 folius 



mung, see Phaseolus aureus 

 pods fasciated, xlvii 

 rice, see Phaseolus calcaratus 

 sword, see Canavalia ensiformis 

 urd, see Phaseolus Mungo 



Beans, xenia in, 390 



Bee diseases, 512 



keeping, 151, 152 

 leaf-cutting attacking Labur- 

 num, cviii 



Beech host for fruit pests, 39 



with whorled leaves, xlvii 



Beet longevity of seed, 165 

 rust, 370 



trap for wire worms, 171 

 Begonia leaf mite, cxciii 



' Lord Methuen,' A.M., cxxv, 



cxxvii 

 manicata, 152 



alba, 152 

 ' Mrs. W. Cuthbertson,' A.M., 



cxxvii, cxxviii 

 Perrieri, 370 

 Belladonna as a drug plant, 155 

 Benthamia sp. in Yunnan, 201 

 Berberis Aquifolium, 23 



with supplementary 

 leaflet, cviii 

 Fremonti, 6 

 nervosa, 23 



Sargentiana, A.M., cxxxii 



sp. in Yunnan, 201, 205, 206 



trifoliata, 6 



Wilsonae, 417 

 Bessey, E. A., see Milburn, T. 

 Betula alba papyrifera, n, 159 



mycorrhiza, 159 

 Bignonia tomentosa, 9 

 Biota orientalis, 3 

 Birch black knot, 152 



host for fruit pests, 38, 39 

 Blackberry crown gall, 161 



Himalayan, F.C.C., cxvi 



host for fruit pests, 39 



to eradicate, 512 



Black-currant aphis, 31 



gall mite, 31, 370, 371 

 Blood, dried, its preparation, xliv 

 Boletus scaber var. fuscus forming 



mycorrhizas, 159 

 " Book of Hardy Flowers," by H. H. 



Thomas, reviewed, 356 

 Book Reviews, 129, 349, 481 

 Books added to library, 191 5, 490 

 Bossiaea, scale insects on, 514 

 Borax, a preventive of flies, 374 

 Bordeaux mixture, fungicidal action 



of, 371 



Boron, its effect on plants, xliv 



" Botany : a Text-book for Senior 



Students," by D. Thoday, reviewed, 



481 



Botrytis parasitica on Tulips, xlvii 

 Bowles, E. A., on books on rock- 

 gardening, 393 

 " My Garden in Autumn and 



Winter," 481 

 on Tulip nomenclature and 

 classification, 234 

 Boxes, wood for, 154 

 Branches, alteration of position, 19 

 Brassavola Digbyana, lxix 

 Brassica with 4-valved fruit, cxcviii 

 Brassocattleya x ' Admiral Jellicoe,' 

 Broadlands var., A.M., ccxxi 

 x Cliftonii albens, F.C.C., lxvii 

 Fowler's var.,F.C.C, lxxiii 

 magnifica, lxxi 

 'Sir John French,' A.M., 

 lxx 



x Digbyano-Mossiae, lxx, lxxiii, 

 ccxxi 



' Queen Alexandra,' lxvii 

 x Digbyano-Schroederae,Shrub- 



bery var., F.C.C., lxix 

 x ' Mars,' A.M., ccxix 

 x ' Menda,' lxviii 

 x ' Mrs. J. Leemann,' lxxiii, 



ccxix 

 x ' Vanessa,' lxxii 

 x Vilmoriniana, Shrubbery 



var., A.M., lxxiii 

 x 'William Pitt,' ccxxiii 

 Brenchley, W. E., " Inorganic Plant 



Poisons and Stimulants," 137 

 Bridge of lianas, N.W. Yunnan, igS 

 Broom, host for mussel scale, 39 

 Browntail moth, 28, 29, 36, 38, 156 



see also Euproctes chrysorrhoea 

 Bryanthus empetriformis, 24 

 Bryobia pratensis, 51 1 

 Bud moth, 28, 29, 34, 35, 38, 39 

 Buddleia sp. in Yunnan, 201, 206 

 Buds, vegetative, in inflorescence, 



xxxix 

 Buff arches moth, 31 3 

 Bugs, capsid, injuring apples, 513 

 " Bulb Growing for Amateu:s," by 



H. H. Thomas, reviewed, 483 

 Bulb show, forced, xxiv 

 Bulbophyllum Balfourianum, A.M. 

 cxxxviii 

 dichromum, xlv 

 Fletcherianum, cxxxviii 



