Lythrum (Loosestrife). Lythrarieæ.
Seeds and divisions are the usual methods. Cuttings are employed for some species.
Maclura (Osage Orange). Urticaceæ.
Sow seed in the spring. Soak in warm water a few days before sowing.
Seeds.
Seeds are commonly used. The coverings should be macerated from the very pulpy species. The cucumber-trees and some others are sown directly in autumn. The seeds of any species should not be allowed to become thoroughly dry. Magnolias strike well from green cuttings, cut to a heel and handled under glass. Layers are often used. Named varieties are veneer- or side-grafted upon strong stocks. The cucumber tree (M. acuminata) is used as a stock for all species. The umbrella tree (M. umbrella) is also a good stock.
Mahernia. Sterculiaceæ.