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The Ericaceae (/ ˌ ɛr ɪ ˈ k eɪ s i. aɪ,-iː /) are a family of flowering plants, commonly known as the heath or heather family, found most commonly in acidic and infertile growing conditions. The family is large, with about 4,250 known species spread across 124 genera, [ 2 ] making it the 14th most species-rich family of flowering plants ...
Erica is a genus of roughly 857 species of flowering plants in the family Ericaceae. [3] The English common names heath and heather are shared by some closely related genera of similar appearance. The genus Calluna was formerly included in Erica – it differs in having even smaller scale-leaves (less than 2–3 millimetres long), and the ...
Calluna vulgaris, common heather, ling, or simply heather, [1] is the sole species in the genus Calluna in the flowering plant family Ericaceae.It is a low-growing evergreen shrub growing to 20 to 50 centimetres (8 to 20 in) tall, or rarely to 1 metre (40 in) and taller, [2] and is found widely in Europe and Asia Minor on acidic soils in open sunny situations and in moderate shade.
Epacris impressa, also known as common heath, is a species of plant in the heath family Ericaceae. It is native to south-eastern Australia (the states of Victoria, Tasmania, South Australia and New South Wales). French botanist Jacques Labillardière collected the species in 1793 and described it in 1805. Four forms have been identified, but no ...
Erica vagans, the Cornish heath or wandering heath, is a species of flowering plant in the family Ericaceae, native to Ireland, Cornwall, western France and Spain. [1] It is a vigorous, spreading, evergreen heather reaching 75 cm (30 in) tall and wide, with pink flowers borne in racemes 14 cm (6 in) long in summer and autumn.
A heath (/ ˈ h iː θ /) is a shrubland habitat found mainly on free-draining infertile, acidic soils and is characterised by open, low-growing woody vegetation. Moorland is generally related to high-ground heaths [ 1 ] with—especially in Great Britain —a cooler and damper climate.
In Africa and the Arabian Peninsula, the heather is a constituent of the tropical alpine vegetation, dominating the shrubland above the treeline in mountain areas between 3000 and 4000 m a.s.l. [4] Naturalised populations occur in south-eastern Australia and New Zealand, where tree heath is seen as a potential environmental weed. [7]
In cultivation, like other heathers, E. tetralix requires an acidic soil, as it is a calcifuge.Numerous cultivars have been developed for garden use, of which E. tetralix f. alba 'Alba Mollis' [5] (a white-flowered variety) and E. tetralix f.