Saturday, September 3, 2011

ARTEMISIA

This genus of about 300 species of evergreen herbs and shrubs is spre4ad throughout northern temperate regions with some also found in southern Africa and South America. It is a member of the large daisy family, but most species bear small white or yellow flowers. The beauty of these plants lies in their attractive follage, which is well dissected and of palest gray to silver. The overall appearance is often soft and silky, and various species can be used to good effect in a border or clipped and used as a low hedge. The plants are often aromatic, Tarragon, the popular culinary herb, is a member of this genus.


CULTIVATION


These shrubs are perfect for hot dry climates as most can withstand considerable drought. They should be grown in full sun in light well-drained soil, Prune back quite hard in spring to prevent legginess and lightly clip at flowering time if the flowers are not wanted. Propagation is usually from softwood or half-hardened cuttings in summer.


Top Tip


The foliage of some Artemisia species is not only decorative but also quite aromatic; plant those species in the garden for a natural way of ward off leaf-eating insects.

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