Thuja pendula or filiformis, a variety of T. orientalis.
THURET, on the division of the zoospores of an alga.
THWAITES, G.H., on the cats of Ceylon. -on a twin seed of Fuchsia coccinea and fulgens.
TIBURTIUS, experiments in rearing wild ducks.
TIGER, rarely fertile in captivity.
Tigridia conchiflora, bud-variation in.
TIME, importance of, in the production of races.
TINZMANN, self-impotence in the potato.
TISSUES, affinity of, for special organic substances.
TITMICE, destructive to thin-shelled walnuts. -attacking nuts. -attacking peas.