By seeds. Sometimes cuttage or layerage is resorted to.
Dorcoceras. See [Bæa].
Doronicum, including Aronicum (Leopard’s Bane). Compositæ.
Propagated by seeds and divisions.
Dorstenia. Urticaceæ.
Seeds may be sown in a hot-bed in early spring. Before active growth commences the plants may be divided.
Doryanthes. Amaryllideæ.
Propagated by suckers placed in small pots.
Dorycnium, including Boujeania. Leguminosæ.
Increased by seeds.