Lime tree, changes of by age, i. 364, 387.

Limitation, sexual, ii. [71]-[75].

Limitation, supposed, of variation, ii. [416].

Linaria, pelorism in, ii. [58], [61], [346];

peloric, crossed with the normal form, ii. [70];

sterility of, ii. [166].

Linaria vulgaris and purpurea, hybrids of, ii. [94].

Lindley, John, classification of varieties of cabbages, i. 324;

origin of the peach, i. 338;

influence of soil on peaches and nectarines, i. 340;