BROMEHEAD, W., doubling of the Canterbury Bell by selection.

BROOMFIELD, Dr., sterility of the ivy and Acorus calamus.

Bromus secalinus.

BRONN, H.G., bud variation in Anthemis. -effects of cross-breeding on the female. -on heredity in a one-horned cow. -propagation of a pendulous peach by seed. -absorption of the minority in crossed races. -on the crossing of horses. -fertility of tame rabbits and sheep. -changes of plumage in captivity. -on the dahlia.

BRONZE period, dog of.

BROWN, C.M., prepotency of a greyhound.

BROWN, G., variations in the dentition of the horse.

BROWN-SEQUARD, Dr., inheritance of artificially-produced epilepsy in the guinea-pig. -inherited effects of injuries.

Brunswigia.

BRUSSELS sprouts.