Seeds. Usually increased by short-jointed green cuttings placed in a close frame with a strong bottom heat.
Jaborosa. Solanaceæ.
Increased by seeds sown in spring, and by divisions, also by cuttings of young shoots, placed under a frame.
Jacaranda. Bignoniaceæ.
Cuttings of half-ripened shoots may be made in early summer and placed in sand over sandy peat, in heat, and kept shaded. Also seeds.
Jacobæan Lily. See [Amaryllis].
Jacobinia. See [Justicia].
Jacquinia. Myrsineæ.
Cuttings of ripened shoots, usually made in summer, placed in sand, in a moist bottom heat.