white, liability of, to mildew, ii. [228], [336];
scorching of dark, ii. [229], [336];
effect of changed conditions of life on, ii. [273].
Verlot, on the darkleaved Barberry, i. 362;
inheritance of peculiarities of foliage in trees, i. 362;
production of Rosa cannabifolia by bud-variation from R. alba, i. 381;
bud-variation in Aralia trifoliata, i. 382;
variegation of leaves, i. 383;
colours of tulips, i. 386;
uncertainty of inheritance, ii. [18];