HARCOURT, E.V., on the Arab boar-hound. -aversion of the Arabs to dun-coloured horses.

HARDY, Mr., effect of excess of nourishment on plants.

HARE, hybrids of, with rabbit. -sterility of the, in confinement. -preference of, for particular plants.

HARE-LIP, inheritance of.

HARLAN, Dr., on hereditary diseases.

HARTMAN, on the wild ass.

HARVEY, Mr., monstrous red and white African bull.

HARVEY, Prof., singular form of Begonia frigida. -effects of cross-breeding on the female. -monstrous saxifrage.

HASORA wheat.

HAUTBOIS strawberry.