BEPORTS, ETC. INDEX OP SUBJECTS. 



light, colours, and excretions of, 1833, 



«7-57- 



Plants, alpine, of Scotland, 1836, 258. 



, comparative view of the more re- 

 markable, which characterize the neigh- 

 bourhoods of Dublin, Edinburgh, and 

 south-west of Scotland, &c., by J. T. 

 Mackay and Prof. Graham, 1836, 253. 



, comparative geographical notices of 



the more remarkable, which characterize 

 Scotland and Ireland, by J. T. Mackay, 

 1836, 257. 



, fruits, &c., of Dukhun, Col. Sykes on 



the, 1837, 239-245. 



, report on their growth in closed glass 

 vessels, by J. Yates, 1837, 501 ; by Mr. 

 Ward, 502 ; by Br. Daubeny, 505. 



, researclies on the influence of the 



solar rays on the growth of, by R. Hunt, 

 1842, 75; 1844, 29; 1846, 33; 1847, 



, on the influence of the solar ra- 

 diations on the vital powers of, growing 

 under different atmospheric conditions, 

 by Dr. Gladstone, 1852, 239 ; 1854, 373 ; 

 1855, 15. 



, reports on the influence of carbonic 



acid gas on, especially of those allied to 

 the coal formations, 1848, 84, 97 ; 1849, 

 56; 1850, 159. 



■ of the ^gean Sea, 1843, 169. 



, reports on the registration of perio- 

 dical phenomena of, 1845, 32.1 ; 1849, 78 ; 

 1850,338-357. 



, report on the engraving of skeleton 



maps for recording the distribution of, 

 1840,445; 1841,327. 



, fucoidal, Prof. Forchhammer on their 



influence upon the formations of the 

 earth, 1844, 155; on the constituent parts 

 of the ashes of, 158. 



, list of, for observing the periods of 



foliation and defoliation, 1845, 331; 1850, 

 338. 



, list of, for observing the periods of 



flowering and ripening of the fruit, 1845, 

 332; 1850, 339. 



, list of, for observing the hours of open- 

 ing and closing their flowers, 1845, 334 ; 

 1850, 341. 



, list of, whose seeds have germinated at 



considerable ages, 1850, 168. 



obtained by dredging, Prof. Forbes on, 



1850, 246. 



, higher cryptogamous, Prof. Henfrey 



on the reproduction and supposed ex- 

 istence of sexual organs in the, 1851, 



IC2. 



, report of experiments on the growth 



of, in the garden of the Royal Agri- 

 cultural College, Cirencester, by Prof. 

 Buckman, 1857, 200 : — 



The grasses, 201. 



Cereal grasses — com crops, 206. 



Papilionaceous plants, 208. 



Green feeding crops, 210. 



Plants, report on growth of, continued. 



Esculent vegetables, 211. 



Economic and medicinal plants, 213. 



Weeds, 214. 



Flowering and ornamental plants, 215. 



, continued, 1859, 22. 



Cultivation of flax or lintseed, 22. 



Dodder (Cuscuta epilinum), 23. 



Rosa spinosissima and R. Doniana, 24. 



Viola odorata, 24. 



Myosotis, 25. 



Datura tatula (purple thorn-apple), 

 25. 



stramonium (American thorn- 

 apple), 26. 



Dipsacus sylvestris and D. fullonum, 

 26. 



Cardutis tuberosus and C. acaulis, 

 26. 



Yellow globe mangel wurzel, 27. 



Indian rape, 27. 



Brassica oleracea, 28. 



Trigonella fcenum-grsecum, 28. 



Vicia angustifolia, 29. 



Scorzonera.— Salsafy, 29. 



Dioscorea batatas (potato yam), 29. 



Tamus communis, 29. 



Parsnips, 29. 



Grasses, 29. 

 , continued, 1860, 34. 



Grasses, 35. 



Crop plants, 37. 



Weeds, &c., 39. 



, fossil, of the upper Silurians of Les- 



mahago, 1859, 64. 

 Platemys Bowerbankii, Prof. Owen on, 



1841, 163; P.Bullockii, 164; P. Man- 

 telli, 167. 



Platessoidea; of the China and Japan seas. 



Sir J. Richardson on the, 1845, 277. 

 of New Zealand, Sir J. Richardson on, 



1842, 27. 



Platinum, hydrocarburetted chlorides of. 



Prof. Johnston on, 1831-32, 483. 

 , salts of, their action when injected 



into the veins, 1845, 83. 

 Platygnathus, fossil. Prof. Agassiz on the, 



1842, 87. 

 Plectognathi of New Zealand, Sir J. Rich- 

 ardson on the, 1842, 28. 

 of North America, Sir J. Richardson 



on the, 1836, 22c. 

 , Irish, 1840, 396 ; 1852, 292 ; British, 



1844, 303. 

 — — of the China and Japan seas. Sir J. 



Richardson on the, 1845, 199, 317. 

 Pleiocene, newer, of St. Mary's County, 



Maryland, North America, Prof. H. D. 



Rogers on the, 1834, 33. 

 • , older, and Meiocene formations of 



North America, Prof. H. D. Rogers on 



the, 1834, 35. 

 Plesicsaurus, Prof. Owen on the characters 



of the genus, 1839, 49 ; species : — 

 Hawkinsii, 57. 

 dolichodeirus, 60. 



