on crossing cattle, ii. [98];
differences in the bones of wild and domesticated animals, ii. [279];
decrease in size of wild European animals, ii. [427].
Rye, wild, De Candolle's observations on, i. 313;
found in the Swiss lake-dwellings, i. 319;
common, preferred by hares and rabbits, ii. [232];
less variable than other cultivated plants, ii. [254].
Sabine, Mr., on the cultivation of Rosa spinosissima, i. 367;
on the cultivation of the dahlia, i. 369-370, ii. [261];
effect of foreign pollen on the seed-vessel in Amaryllis vittata, i. 400.