INDEX. 



439 



Olive tree, time of flowering, 8. 

 „ „ conditions of soil 



neceijsary for, 13. 

 „ „ manuring of, 13. 



„ „ fruits of, 8. 



„ , palaeontological dis- 



coveries of, 12. 

 „ „ trunks, 7. 



,, „ origin of, 12. 



, „ distribution of, 12. 



, , cultivation of, 8. 



y, trees, nid, 400. 

 „ „ as boundary marks,! 2. 



^ , shrubby, 134. 



Oil, fly, 14. 

 J, for salves, 305. 

 „ industry, 10. 

 Oils, ethereal, 303. 



, fat, 303. 

 Ollioules, 143. 

 Ophrys apifera, 192. 

 „ aranifera, 192. 



, BertoloTiii (Fig. p. 313), 



15, 407. 

 Opuntia tunicata, 94, 160. 

 Opuntias, 94, 100. 

 Orange, 34, 58, 60. 99. 

 , blossom, 126, 309. 



„ groves at Hyeres, 153. 



oil, 303, 309. 

 Jericho, 60. 

 Oranges, influence of cold on^ 

 260. 

 „ and Lemons, grafted on 



same stock, 64. 

 Orange tree, ancient cultivation 

 of, 58. 

 „ „ as stock for graf- 



ting, 58. 

 „ „ ethereal oil, 57. 



Orange tree, bitter fruited, 55, 57. 

 sweet-fruited. 58. 



Orange trees on Mount Etna, 60. 

 Orange trees at Hyeres, 154, 157- 

 Orange-tip, 142, 194. 

 Orchids, 14, 35, 192. 

 Oreodaphne californica, 70. 

 Osfedaletti, 391. 

 Osteospermum moniliferum, 13/. 



Tadina pavonia (Fig. p. 319), 416. 



Paganini, 23/. 



Palazzo Orengo, 44, 96. 



„ „ view from, 96. 



Palm, 28, 99. 



Sunday, 25, 28, 393, 395. 

 „ fronds, 25. 87, 394. 

 Palmarosa oil, 313. 

 Palms, 5, 23, 30. 



„ at Hyeres, 156. 

 ,, ornamental work with, 32. 

 Pampelmousse tree, 57. 

 Pampelmousses, 55. 

 Panama wood, 79. 

 Paradise Apples, 27, 55. 

 Parthenogenesis, 2/8. 

 Passerina hirsuta (Fig. p. 325), 



130. 

 Patchouli, 304. 

 Peach, 34- 

 Pear tree, -34. 

 Perfume, in France, 334, 

 ., history of, 326. 



,, luxurious use of, 333. 

 ,, misuse of, 329. 



use of, 325. 

 manufactories, 304. 

 in ancient times, 326. 

 industry, 299. 

 ,, of flowers at different 



times of day, 321. 

 Perfumes, 300, 303. 

 Pelargoniums, 5, 34, 42, 47, 383, 

 384. 



