ra, ii. 326.
GODRON, odour of the hairless Turkish dog, i. 30;
differences in the skull of dogs, i. 34;
increase of breeds of horses, i. 51;
crossing of domestic and wild swine, i. 66;
on goats, i. 101-102;
colour of the skin in fowls, i. 258;
bees of north and south of France, i. 297;
introduction of the silkworm into Europe, i. 300;
variability in the silkworm, i. 304;
supposed species of wheat, i. 312-314;
on _Aegilops triticoides_, i. 313;
variable presence of barbs in grasses, i. 314;
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colours of the seeds of maize, i. 321;
unity of character in cabbages, i. 323;
correlation of colour and odour, i. 325;
effect of heat and moisture on the cabbage, i. 325;
on the cultivated species of _Brassica_, i. 325;
on the Rouncival and sugar peas, i. 327;
variation in the numbers of peas in the same pod, i. 328;
wild vines in Spain, i. 332;
on raising peaches from seed, i. 339;
supposed specific distinctness of peach and nectarine, i. 340;
nectarine producing peaches, i. 341;
on the flower of _Corydalis_, i. 344;
origin and variations of the plum, i. 345;
origin of the cherry, i. 347;
reversion of single-leaved strawberries, i. 353;
five-leaved variety of _Fragaria collina_, i. 353;
supposed immutability of specific characters, i. 358-359;
varieties of _Robinia_, i. 361;
permanency of the simple-leaved ash, i. 362;
non-inheritance of certain mutilations, ii. 23;
wild turnips, carrots, and celery, ii. 33;
pre-potency of a goat-like ram, ii. 66;
benefit of change of soil to plants, ii. 146;
fertility of peloric flowers of _Corydalis solida_, ii. 167;
seeding of ordinarily seedless fruit, ii. 168;
sexual sterility of plants propagated by buds, &c., ii. 169;
increase of sugar in beet-root, ii. 201;
effects of selection in enlarging particular parts of plants, ii. 217;
growth of the cabbage in the tropics, ii. 277;
rejection of bitter almonds by mice, ii. 232;
influence of marshy pasture on the fleece of sheep, ii. 278;
on the ears of ancient Egyptian pigs, ii. 301;
primitive distinctness of species, ii. 415;
solid hoofed swine, ii. 429.
GOETHE, on compensation of growth, ii. 342.
GOLDFISH, i. 296-297, ii. 236.
GOMARA, on South American cats, i. 46.
GONGORA, number of seeds in the, ii. 379.
GOOSE, ancient domestication of,