varieties of the peach and nectarine, i. 343;
on the New Town pippin, i. 349;
freedom of the Winter Majetin apple from coccus, i. 349;
production of monœcious Hautbois strawberries by bud-selection, i. 353;
origin of the large tawny nectarine, i. 375;
bud-variation in the gooseberry, i. 376;
hereditary disease in plants, ii. [11];
on double flowers, ii. [167];
seeding of ordinarily seedless fruits, ii. [168];
sterility of Acorus calamus, ii. [170];