INDEX. 



395 



HERBERT. 



246 ; letter to, on the ' South Ameri- 

 can Geology,' i. 334. 

 Herbert, Hon. and Rev. W., visit to, 



*• 343- 



Hermaphrodite flowers, first idea of 

 cross-fertilisation of, iii. 257. 



animals, terrestrial, not fitted for 



self-impregnation, iii. 260. 



Herschel, Sir J., acquaintance with, i. 

 74 ; visit to, i., 268 ; letter from Sir 

 C. Lyell to, on the theory of coral- 

 reefs, i. 324 ; his opinion of the 

 * Origin,' ii. 242; on the Origin of 

 Species, ii. 373. 



Hesperiadse, iii. 151. 



Heterogenesis, iii. 168. 



Heterogeny, iii. 19 note, 20. 



Heterostyled plants, iii. 295 ; some 

 forms of fertilisation of, analogous 

 to hybridisation, iii. 296. 



Hieraciwn, protean forms of, iii. 188. 



Higginson, Colonel, letter to, on his 

 visit to Down, ' Essays ' and ' Life 

 with a Black Regiment,' iii. 176. 



* Highland Agricultural Journal,' re- 

 view of the ' Origin ' in the, ii. 



331- 



Hildebrand, Prof. F., letters to: — on 



the fertilisation of Salvia, Corydalis, 



ike, iii. 280 ; on dimorphism in 



flowers, iii. 305, 306. 

 , on an explosive arrangement 



in the flowers of some Marantese, iii. 



287 note. 

 Hilgendorf, on fossil freshwater mol- 



lusca, iii. 232. 

 ' Himalayan Journal,' Hooker's letter 



on the, i. 392. 

 Himantopns, variability of length of 



legs, ii. 97. 

 Hippocrates, priority of, with the 



doctrine of pangenesis, iii. 82. 

 Hoaxes, i. 105. 

 Hoffman, Prof., on the variability of 



plants, iii. 345. 

 Holidays, i. 129, 130. 



from 1842 to 1854, i. 330. 



Holland, photograph-album received 



from, iii. 225. 

 , Royal Society of, election as 



a Foreign Member of the, iii. 



163. 



HOOKER. 



Holland, Sir H., his opinions of the 

 theory, ii. 251 ; opinion of Pange- 

 nesis, iii. 78. 



Holmgren, Frithiof, letter to, on vivi- 

 section, iii. 205. 



Home, love of, i. 225, 261. 



Homo and Satyrits, gap between, ii. 

 227. 



Homoeopathic explanation of origin of 

 species, ii. 383. 



Homologues, non-electrical, of the 

 electrical organs of fishes, ii. 



353- 



Honours, Degrees and Societies, list of, 



iii- 373-376. 



Hooker, Sir J. D., Address to the 

 British Association at Norwich, 1868, 

 iii. 100 ; appointment of as Assistant 

 Director at Kew, ii. 57 ; on Conti- 

 nental extensions, ii. 72 ; on the 

 training obtained by the work on 

 Cirripedes, i. 346 ; proposed visit to 

 Palestine, ii. 337 ; reminiscences of 

 acquaintance with C. Darwin, ii. 19, 

 23, 26 ; review of the ' Fertilisation 

 of Orchids ' by, iii. 273 ; speech at 

 Oxford, in answer to Bishop Wilber- 

 force, ii. 322, 323 ; lecture on In- 

 sular Floras, iii. 47 ; letters from, on 

 the ' Origin of Species,' ii. 228, 

 240. 



, letters to : — i. 360, 361 ; on 



the ' Vestiges,' and on the imagi- 

 nation of the mother affecting her 

 offspring, i. 333 ; on his candi- 

 dature for the Professorship of 

 Botany at Edinburgh, i. 335, 342 ; 

 on the relation of soil to vegetation, 

 i. 345 ; relating to work on species, 

 and Southampton Meeting of the 

 British Association, i. 351 ; letter to, 

 on his proposed expedition to India, 

 i. 352, 360; on Watson's views on 

 species and varieties, i. 354 ; on 

 coal-plants, i. 356, 357, 359, 360; 

 on the custom of appending the 

 name of the first describer to 

 species, i. 364 ; announcing death 

 of R. W. Darwin, and an inten- 

 tion to try water-cure, i. 372 ; on 

 geological letters from the Hima- 

 layas, i. 376 ; on the Birmingham 



