CCliv PROCEEDINGS OF THE ROYAL HORTICULTURAL SOCIETY. 



Narcissus fly, i6i, 334, 629 



small, 335, 629, xlii-xliv, 

 cxviii 

 ' Fragrance,' xlii 

 ' Golden Sceptre,' A.M., civ 

 ' Golden Spur,' xlii 

 ' Horace,' A.M., clvi 

 hybrids, xlii, xlv 

 ' Inglescombe,' A.M., cliv 

 ' Ivorine,' A.M., cliv, clviii 

 Jonquilla, xlii, cliii, civ 

 ' Josine,' A.M., clvi 

 ' Lady Superior,' A.M., cliv 

 leaf-blotch, 482, 487, 491 

 Leedsii ' Minnie Hume,' xlii 

 ' Morven,' A.M., civ, clvii 

 ' Nightingale,' A.M., civ, clvii 

 ' Olympia,' A.M., clii 

 poeticus, 348 

 pollen, 625 



' Princess Juliana,' A.M., civ 

 Pseudo-narcissus, 348 

 ' Queen Primrose,' A.M., cliv 

 ' Royal Sovereign,' A.M., cliv 

 ' Scarlet Gem,' A.M., civ 

 selected list for various pur- 

 poses, clvii 

 ' Southern Gem,' A.M., civ 

 ' Sunrise,' A.M., cliii 

 ' Syphax,' A.M., cliii 

 ' Tantalus,' A.M., cliii 

 ' Tita,' A.M., cliii 

 triandrus, 369 

 trid5rmus ' de Graaff,' xliv 

 ' White Maximus,' A.M., cliv 

 ' W. P. Milner,' clii 



Nasturtium, 348 



foliage, bacterial disease of, 354 

 officinale, 348 



National Diploma in Horticulture, 112 



Nectria ditissima, 212, 213 



Needhamia Pumilio, precocious flower- 

 ing, 176 



Nemesia ' Marsden Jones,' A.M., cxli, 

 cxliii 



strumosa, cxix 



Suttonii, cxix 



with fringed flowers, cxix 

 Nemophila, 162 

 Nephrodium callense, 148 



Millsii, cxxix 



tuberosa plumosa, cxxxix 

 Neurotes sp., 46 



New plants from W. America, 335 

 from Central America, 629 

 from Guatemala, 162 

 from Idaho and Nevada, 162 

 Newsham, J. C, " The Horticultural 



Note-book," 292 

 Nicholson, G. O., on an amateur's 

 experience in apple-growing, 

 394 



W. A., " Flora of Norfolk," 129 

 Nicotine in tobacco smoke, 185 

 Nigella, 348 



Nitrates, bad for sugar beet, 355 

 in plants, 163 

 in soils, 335 



decomposition, 163 



1 Nitrification in soils, 163 

 Nitrogen and soil fungi, 164 



assimilation, 346 



fixation, 335 

 Nola gracilis, 335 



Nordeum, absorption by seeds, 182 

 Notes and Abstracts, 131, 296 

 Notices to Fellows, Ixxviii, clix, ccxxii 

 Novelties, protection of plant, 164,629 

 Nuphar luteum, cxv 

 Nuts imported, 149 

 Nuttall, G. C, see Corke, E. 

 Nymphaea alba, cxv 



diseased, cxv 



flava, cxv 



odorata, cxv 

 Nymphaeas at Wisley, 366 



classification of, 164 

 Nyssa sinensis, 220 



Oak, 180, 612 



attacked by brown-tail moth, 

 311 



black, see Quercus velutina 



foliage, peculiar, clxxvii, clxxxi 



heart rot, 336 



hickory, see Quercus alba 



insects on, 346 



leaf mould, 611 



piped rot, 336 



root parasite, 336 

 Oases, vegetable growing in, 191 

 Oats, segging, 162 



tulip root, 162 

 Oberonia myriantha, ccvi 

 Ocymum, 349 



Odontioda x Bradshawiae, Ixix, Ixx, 

 Ixxiv, cxlvii 



' Fire King,' cxlvi 

 ' Perfection,' F.C.C., cxlvi 

 X Brewii, Highfield var., cxlviii 

 X Charlesworthii, Ixxiii, Ixxvi, 



cxlvii-cxlix 

 X Cooksoniae, Ixviii 

 X ' Diana ' var. ' Gladys,' A.M., 

 Ixx 



Grittleton var., cxlv 

 X ' Doris,' A.M., Ixviii 

 X Hemptinneana, Broadlands 



var., cl 

 X ' Joan,' A.M., Ixxvi 

 X keighleyensis ' Firefly,' Ixviii 

 X ' Magali Sander ' xanthotes, 



A.M., ccvi 

 X oakwoodiensis, Fowler's var., 



cxlvii 

 X ' Patricia,' cxlviii 

 X ' Phyllis,' cxlvii 

 X ' Prince de Galles,' A.M., 



cxlvi 



X ' Queen Mary,' Westonbirt 



var., cxlvii 

 reversion in, xliii 

 X ' Royal Gem,' Westonbirt 



var., A.M., Ixvii 

 X rubens, cxlvii 

 X Schroderi, Lee's var., ccviii 

 X Vuylstekeae, Ixvii, cxlvi 



