INDEX, 



cclix 



Populus nigra, 341 



betulifolia, 341, 342 

 italica, 341 

 typica, 341 

 plantierensis, 341 

 X regenerata ^ , 342 

 robusta, 342 

 X serotina, 342 

 trichocarpa, 636 

 Poria sp., damaging timber, 173 

 Potash in hedge trimmings, 636 



manuring, 173 

 Potato ' Abundance,' clxxxviii 



attacked by white grubs, 359 

 black-heart, 343 

 black-leg, 193 

 blight, 343 



Burgundy mixture for, 

 174 



bud- variation in, 174 



' Burnhouse Beauty,' clxxxviii 



' Cardinal,' clxxxviii 



' Climax,' clxxxviii 



' Conquest,' clxxxviii 



damaged by spring-tail, 641 



disease, 193 



dry-rot, 175, 193 



powdery, 174 

 effect of shade, 184 



of tobacco smoke on, 185 

 gall, 162 



' Golden Wonder,' clxxxviii 

 ' Great Scot,' clxxxviii 

 improvement of seed, 1 75 

 ' King George,' clxxxviii 

 ' Milecross Early,' clxxxviii 

 ' Mr. Bresse,' clxxxviii 

 ' Peacemaker,' clxxxviii 

 scab, 193, 342 

 ' Snowdrop,' clxxxviii 

 spraying, 342, 355, 615, 637 

 ' The Admiral,' clxxxviii 

 ' The Crofter,' clxxxviii 

 ' The Dean,' clxxxviii 

 ' The Provost,' clxxxviii 

 thrips, 357 

 tuber moth, 323, 342 

 tumour, clxxxviii 

 wart disease, 343, clxxxviii 



resistant varieties, clxxxviii 

 weevils, 343 



' What's Wanted,' clxxxviii 

 ' White City,' clxxxviii 

 Potatos, osmotic pressure in, 343 

 Potentilla, 349, 369 



anserina, 318, 349 

 Clusiana, 175 

 fruticosa, 222 



precocious flowering, 176 

 nitida, 175 

 Veitchii, 221, 222 

 *' Pot-pourri Mixed by Two," by Mrs. 

 C. W. Earle and Miss Ethel Case, 

 reviewed, 289 

 " Practical Garden-Book, The," by 

 C. E. Horn and L. H. Bailey, 

 reviewed, 596 

 Prestwichia aquatica, 48 



Prickly pears, 637 

 Primula, 349 



angustidens, 344 



Auricula, 265, Ixii 



' Bookham Gem,' A.M., Ixii 



Bulleyana, 177 



capitata, cxix 



Cockburniana, 177 



dryadifolia, cxxx 



floribunda, 263, clxxxii 



var. Isabellina, 263 



Gammieana, cxxxi 



japonica at Wisley, 366 

 angustidens, 344 



Juliae, 177 



X kewensis, 263, clxxxii 



davenhamensis fl. pi., ccii 

 Lacei, 263, 264 

 ' La Lorraine,' 177 

 Listeri, Ixiii 



malacoides superba, Ixiii 

 oblanceolata, 344 

 Poissonii, 341 

 pollen, 625 



pseudocapitata, cxix, cxli 

 pseudosikkimensis, 176 

 pulverulenta, 177 

 Purdomii, 344 

 ' Pylewell hybrid,' cxxxi 

 secundifiora, A.M., cxxx, cxxxiv 

 sikkimensis, 176 

 smut fungi in, 642 

 Veitchii, 177, Ixiv 

 verticillata, 263, clxxxiii 

 ' Ville de Nancy,' A.M., Ixiv 

 viscosa, Ixii 



Primrose, with fringed petals, cxx 



Primroses, 369 



Privet, 349^ 



" Productive Orcharding : Modern 

 Methods of Growing and Marketing 

 Fruit," by F. C. Sears, reviewed, 592 



Propylene in tobacco smoke, 185 



Prospatella, 314 



Prunella, 318 



Pruning of hardy shrubs, 24 



tools, 25 

 Prunus, 349 



Andersonii, 344 



bud scales, 311 



Cerasus, 312 



eriogyna, 344 



Harvardii, 344 



microphylla, 344 



Padus, 637 



Pissardii Blirieana fi. pi., A.M., 



Ixii, Ixv 

 pollen, 625 



pubescent fruited sp., 344 



red spider, cxvii 



serotina, 5 



pollen, 625 



shot-hole fungus, 637 



texana, 344 



ulmi, cxiv 

 Pseudanthonomus validus, 618 

 Psoralea, 349 

 Psylla mali, 613 



