Callistachys. See [Oxylobium].
Callistemon. Myrtaceæ.
Increased by seeds, and by ripened cuttings in sand under a glass.
Callistephus, Callistemma (China Aster). Compositæ.
Propagated by seeds, which should be sown under cover in spring, or seeds for late plants may be sown in the open.
Callitris, Frenela. Coniferæ.
Increased by seeds, or by cuttings inserted under a hand-light in autumn, and wintered in a cold pit.
Propagated by cuttings of the tender shoots inserted in pure sand under glass in a cool house in autumn.