Freely increased by seeds in any ordinary garden soil in spring or autumn.
Limnocharis. Alismaceæ.
Increased by seeds, by divisions, and by runners.
Linaria (Toadflax). Scrophularineæ.
Increased by seeds sown in light soil, in early spring. Or by divisions made in spring or autumn. The greenhouse species are ordinarily grown from seeds, which should be carefully sown in finely pulverized soil. Cuttings may also be used.
Linden. See [Tilia].
Lindleya. Rosaceæ.
Increased by ripened cuttings under glass in bottom heat; or by grafting on the hawthorn.
Linnæa. Caprifoliaceæ.
Naturally increased by layers or runners. Seeds are rarely employed.