GARR0D. 



INDEX. 



GEOFFROY. 



453 



G^rrod, Dr., on hereditary gout, i. 451. 



Gartner, on the sterility of hybrids, i. 

 201, ii. 79, 169 ; acquired sterility of 

 varieties of plants when crossed, i. 

 381 ; sterility in transplanted plants, 

 and in the lilac in Germany, ii. 148 ; 

 mutual sterility of blue and red 

 flowers of the pimpernel, ii. 173 ; 

 supposed rales of transmission in 

 crossing plants, ii. 42; on crossing 

 plants, ii. 76, 107,111,112; on re- 

 peated crossing, ii. 255 ; absorption 

 of one species by another, when 

 crossed, ii. 65 ; crossing of varieties 

 of the pea, i. 428 ; crossing maize, ii. 

 82 ; crossing of species of Verbascum, 

 ii. 71, 83; reversion in hybrids, ii. 

 9, 23, 24 ; of Cereus, i. 425 ; of Tro- 

 poBolum majus and minus, i. 425 ; va- 

 riability of hybrids, ii. 253 ; varia- 

 ble hybrids from one variable parent, 

 ii. 258 ; graft hybrid produced by 

 inoculation in the vine, i. 419 ; 

 effect produced by grafts on the stock 

 i. 418, ii. 267 ; tendency of hybrid 

 plants to produce double flowers, ii. 

 155 ; production of perfect fruit by 

 sterile hybrids, ii. 156 ; sexual elec- 

 tive affinity, ii. 164; self-impotence 

 in Lobelia, Verbd'cum, Lilium, and 

 Passiflora, ii. 117, 118; on the action 

 of pollen, ii. 86 ; fertilisation of 

 21 ilea, i. 434, ii. 356; prepotency of 

 pollen, ii. 171; prepotency of trans- 

 mission in species of Nicotiana, ii. 43 ; 

 bud- variation in Pelargonium zonale, 

 i. 402 ; in (Enothera biennis, i. 407 ; 

 in Achillea millefolium, i. 440 ; effect 

 of manure on the fertility of plants, 

 ii. 147 ; on contabescence, ii. 149- 

 150 ; inheritance of plasticity, ii. 

 227 ; villosity of plants, ii. 267. 



Gasparini, a genus of pumpkins, 

 founded on stigmatic characters, i. 

 382. 



Gaudighaud, bud-variation in the pear, 

 i. 401 ; apple-tree with two kinds of 

 fruit on branch, i. 425. 



Gay, on Fragaria grandiflora, i. 373 ; 

 on Viola lutea and tricolor, i. 392 ; on 

 the nectary of Viola grandiflora, i. 

 393. 



Gayal, domestication of the, i. 86. 



Gayot. See Moll. 



Geese (anse?-es), general fertility of, in 

 captivity, ii. 140. 



Gemjiation and fission, ii. 351. 



Gemmules, or cell-gemmules, ii. 370, 

 372-377, 380. 



Generation, alternate, ii. 354, 36?i, 

 385. 



Generation, sexual, ii. 352-357. 



Genet, fertility of the, in captivity, ii. 

 134. 



Genius, inheritance of, i. 451. 



Gentiana amarella, ii. 152. 



Geoffroy Saint-Hilaire, production 

 of monstrous chickens, ii. 279 ; " Loi 

 de Vaffinite'de soi pour soi," ii. 333; 

 compensation of growth, ii. 335. 



Geoffroy Saint-Hilaire, Isid., origin 

 of the dog, i. 16 ; barking of a jackal, 

 i. 28 ; period of gestation and odour of 

 the jackal, i. 31 ; anomalies in the 

 teeth of dogs, i. 36 ; variations in the 

 proportions of dogs, ibid. ; webbed 

 feet of Newfoundland dogs, i. 41 ; 

 crossing of domestic and wild cats, i. 

 46 ; domestication of the arni, i. 86 ; 

 supposed introduction of cattle into 

 Europe from the East, ibid. ; absence 

 of interdigital pits in sheep, i. 99 ; 

 origin of the goat, i. 105 ; feral gepse, 

 i. 200 ; anci nt history of the fowl, 

 i. 258; skull of the Polish fowl, i. 

 275 ; preference of the Romans for 

 the liver of white geese, i. 305 : 

 polydactylism, i. 457 ; assumption 

 of male characters by female bird, ii. 

 26 ; transmission and blending of 

 characters in hybrids, ii. 72 ; refusal 

 of animals to breed in captivity, ii. 

 131 ; on the Guinea-pig, ii. 135 ; 

 silkworms producing white cocoons, 

 ii. 183 ; on the carp, ii. 222 ; on 

 Helix lactea, ii. 270 ; on monstrosities, 

 ii. 241 ; injury to the embryo a cause 

 of monstrosity, ii. 257 ; alteration in 

 the coat of horses in coal-mines, i„ 

 268 ; length of the intestines in wild 

 and tame animals, ii. 292, 29 > ; in- 

 heritance of rudimentary limbs in 

 the dog, ii. 306 ; correlation ic 

 monstrosities, ii. 312; supernu* 

 merary digits in man, ii. 314; co- 

 existence of anomalies, ii. 325 ; 

 presence of hairs and teeth in 

 ovarian tumours, ii. 365 ; develop- 



