INTRODUCTION. 



double, 149 ; Obs., dry, 117,118 ; exposed, 95 ; situation low and 

 wet, 117. 



Nandina, 10°,18, 50,207,211,223 ; uninj., 22f,51,63. Narcissus 

 albidus, 334; N. Bazelraan major, 337; N. bicolor, 334; N. Bul- 

 bocodium, 300,334 • N. Burbidgei, 334 ; N. cernuus, 334 ; N. 

 citrina, 300 ; N. crystallinus, 330,334 ; N. elegans, 65 ; N. Graelsii, 

 300 ; Grand Monarque, 337 ; N. Horsfieldii, 334 ; N. Humei, 334 ; 

 N. juucifolius, 65; uninj., 300; N. minor (nanus), 334; N. odorus, 

 334; N. pachybolbos, 65; N. pallidulns, 300; N. Pearl, 337 ; N. 

 polyanthus, 269 ; X. Queen Victoria, 337 ; N. Soleil dor, 337 ; N. 

 tortuosus, 334; X. triandrus, 65 ; N. sp., uninj., 2°,284, 3°,270, 5°, 

 203, 9°,209, 22t,201,254. 



Nectarine, (b. z.— 0°) 1 (1), 7 (2), 8 (3), (1°— 10°) 4 (1), 

 10 (2), 10 (3), (11°— 20) 1 (1), 5 (2), 2 (3) ; uninj., (b. z.— 0°) 

 3, (l c — 10°) 7, (IF— 20°) 3; vars., Downton, 267; Elruge, 

 267; Do. vars., uninj., 257; El., Stanwick, 226; Hardwick's 

 Seedling, 226 ; Imperatrice, 226 ; Lord Napier, 226 ; Newington, 

 257 ; Pine Apple, 226 ; Victoria, 331 ; Violette Hative, 226 ; Obs., 

 crop (1880), deficient, 58 ; good, 41 ; none, 13,48,120,138; " curl," 

 70; injuries, 46,112; wet, effects of, 9j wood unripened, 13,70, 

 175; young and old, 41. Negundo, -13°,295, 6°,286, 106,211, 

 285; uninj., 1°,233, 3°,270, 5°,203,222, 9°,209, 22f,285. 

 Neillia, 18. Nerine, -1°,30. Nertera, 183,334. 



Nut, 46. Nuttallia, uninj., -13°, 295, 16°, 182. 



Nyssa multiflora, 10°, 18. 



Oak {see Quercus Robur). 



(Enotuera anisoloba, 28; (E. macrocarpa, 122,181,220; (E. 

 taraxacifolia, 28. 



Olea buxifolia, 15°,176; 0. europsea, 10°, 18,202, 63; 0. ex- 

 celsa, 176 ; 0. fragrans, 65; 0. ilicifolia (see Osmanthus) ; 0. syl- 

 yatica, 54. Olearia Haastii, 1°,140,304, 2°,216, 3°,269, 5°,231, 

 8°,65, 21,187,201,223,256 ; uninj., -13°,295, 6°-5,240, 7°,125, 

 lO°,19,202, 221,63,208,212,240,300 ; 0. myrsinoides, 207. 



Onions, winter, (b. z.— 0°) 5 (1), 12 (2), 3 (3), (1°— 10°) 16 

 (1), 7 (2), 10 (3), (11°— 20°) 3 (1), 1 (2) ; uninj., (b. z.— 0°) 

 2, (1°— 10°) 5, (IP— 20°) 4. 



Ophiopogon Jaburan, 12; 0. spicatum,/% > )82. Opuntia, 203. 



