connexion between the peach and the nectarine, i. 340;
persistency of character in seedling apricots, i. 344;
origin of the plum, i. 345;
seedling varieties of the plum, i. 346;
persistency of character in seedling plums, i. 347;
bud-variation in the plum, i. 375;
plum, attacked by bullfinches, ii. [232];
seedling apples with surface-roots, i. 349;
variety of the apple found in a wood, ii. [260];
on roses, i. 366-367;