Hedysarum. Leguminosæ.
Propagation is effected by means of seeds and division.
Helenium. Compositæ.
Increased by seeds or divisions.
Helianthemum, including Fumana (Rock-Rose, Sun-Rose). Cistineæ.
The annuals are raised from seeds. The perennials may also be raised from seeds, but it is better to trust to layers and to cuttings, which will root freely in a sandy soil, if kept shaded until established.
Helianthus, including Harpalium (Sunflower). Compositæ.
By seeds, which may be sown in pots, and the seedlings transferred, or in the open ground in spring. Also divisions.
Helichrysum, Elichrysum (Everlastings). Compositæ.
The annual species and the varieties of H. bracteatum may be raised from seed, sown in a light heat in early spring, and afterwards transplanted; or sown in the open ground a little later. The perennial species are increased by cuttings in spring, in a close frame without heat.