This genus in the family Ericaceae includes around 750 species of evergreen shrubs ranging in form from small subshrubs to trees that are widely distributed from Madagascar, Africa, and the Atlantic Islands to the Middle East and Europe. Its habitat includes wet and dry heathland and moorland-hence the common name of heath. Most of the plants are frost tender except for the European species, which are generally tolerant of frost. The small needle-like leaves are linear with rolled edges, whorled, and rarely opposite. Flowers are bell-shaped or tubular, and the predominant colors are shades of pink and white, but all colors occur, except blue. Some species yield a yellow dye. The majority are cultivated for ornamental use in gardens.
CULTIVATION
Ericas prefer full sun or partial shade. The winter-growing heaths are lime tolerant and will grow in alkaline soil, while the summer-flowering onces like acid soil; both types can be grown in neutral soil. Propagate by taking half-hardened cuttings in mid- to late summer, or by laering in spring.
Top Tip
Prudent selection of ericas can ensure year-round color in the garden. There are varities available that flower in each season of the year.
CULTIVATION
Ericas prefer full sun or partial shade. The winter-growing heaths are lime tolerant and will grow in alkaline soil, while the summer-flowering onces like acid soil; both types can be grown in neutral soil. Propagate by taking half-hardened cuttings in mid- to late summer, or by laering in spring.
Top Tip
Prudent selection of ericas can ensure year-round color in the garden. There are varities available that flower in each season of the year.
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