TRAIL, R., on the union of half-tubers of different kinds of potatoes.
TREES, varieties of, suddenly produced. -weeping or pendulous. -fastigiate or pyramidal. -with variegated or changed foliage. -early or late in leaf. -forest. -non-application of selection to.
"TREMBLEUR" (pigeons).
TREMBLEY, on reproduction in Hydra.
"TREVOLTINI" silkworms.
Trichosanthes anguina.
TRICKS, inheritance of.
Trifolium minus and repens.
TRIMORPHIC plants, conditions of reproduction in.
TRISTRAM, H.B., selection of the dromedary.