Index. 



4*3 



Page. 



Onions, Crop of . 24 



— Tariff on 24 



— The New Culture 26 



Onion imports 25 



— industry 25 



— market 26 



Onion-seed crop 29 



Orange importations 12 



— Satsuma 13 



Orange-scale 109 



Orange-sorter 375 



Orange trade 11 



Oranges, Crop ol 11 



— in California 11 



— in Florida 11 



Orchids .... 78 



— New 81 



Orcus Australasias . 110 



— chalybeus 110 



Ornamental plant introductions . 159 



Ornamentals 56 



Packing plants 376 



Palmer, G. S., Obituary of . . . 397 



Papers of 1891 358 



Paris Agricultural Exhibition . . 93 

 Paris green, Adulteration of . . 107 



Louisiana law 107 



Parsons, S. B., quoted 155 



Pavard, Mr., Obituary of . . . .405 

 Pavey, John, Obituary of ... . 405 



Peach-yellows 10, 117 



Peach- rosette . 118 



Peaches, Crop of 10 



— in California 35 



Pear-midge ... 98 



Pear-tree psylla 98 



Pears, Crop of 10 



— in Washington 45 



Pennell, Charles, Obituary of . . 405 



Pennock, C. J., quoted 61 



Periodicals of 1891 358 



Peristeria aspersa 84 



— elata 84 



— pendula 84 



Phajus maculatus 84 



— maculato-grandifolius .... 84 



Phylloxera 110,114 



Phytophthora infestans 119 



Picea excelsa var. Remonti ... 94 



Pictures of plants 276 



Pilumna nobilis 94 



Plant-frames 92 



Plant support 384 



Plant trade 65 



Plants, Diseases of 98 



— Grouping of 57 



— New 85 



Page. 



Plants, New greenhouse . . . . 89 



— New herbaceous 89 



Piatt, P. E., quoted 33,34 



Plums, Crop ol* 10 



Pomology, Census investigation 



of 156 



— Classification of 127 



— Division of 135 



— in Canada 45 



Pot-dibble 365 



Potato crop . . 20 



— market 20 



Potato-blight or rot 118 



Potato-rot, Bacterial 124 



— in Europe 119 



— Treatment of 123 



Poling beans 384 



Portraits of plants 276 



Post-driver 367 



Pots for early plants 385 



Presby, Charles M., Obituary of 398 

 Primula imperialis 88 



— Japonica 88 



— Poissonii 88 



Pringle, C. G. quoted 218 



Pronged hoe 363 



Proost, Mr., quoted 121 



Protection to plantsmen .... 155 



Prunes in California 35 



Pruning-knife 369 



Pruning-saw 369 



Pruning-shears 369 



Psylla pyri 98 



Puydt, P. E. de, Obituary of . . 405 

 Pyrus angustifolia 50 



— coronaria . .• 50 



— Ioensis 50 



— Soulardi 50 



Quinces, Crop of 10 



Raisins, Crop of 34 



— in California 34 



— Valencia 35 



Rame, Achille, Obituary of . . . 405 



Raspberries, Crop of 18 



Rawson, Rev. A., Obituary of . . 405 

 Receptacle for starting early 



plants 385 



Refrigerator hotbed 393 



Renanthera Imschootiana .... 84 



— Storeyi 84 



Restrepia elegans 84 



— striata 84 



Rhexia Virginica 218 



Ribes aureum 52 



— f ragrans 52 



Richards, William, Obituarv of . 406 

 Riddling soil -367 



