AskDefine | Define heather

Dictionary Definition

heather

Noun

1 common Old World heath represented by many varieties; low evergreen grown widely in the northern hemisphere [syn: ling, Scots heather, broom, Calluna vulgaris]
2 interwoven yarns of mixed colors producing muted grayish shades with flecks of color [syn: heather mixture]

User Contributed Dictionary

see Heather

English

Noun

heather
  1. an evergreen plant, Calluna vulgaris, with spiky leaves and small purple, pink, or white flowers.
  2. a purple colour with a tint with pink and blue.
    heather colour:   

Translations

plant
colour

Adjective

heather
  1. of a purple colour with a tint with pink and blue.

Derived terms

Related terms

See also

Extensive Definition

Calluna vulgaris (also known as Ling) is the sole species in the genus Calluna in the family Ericaceae. It is the true Heather of Europe, and National Flower of Norway. However it also has an affiliation to Scotland and is the most common heath in the United Kingdom. It is a small perennial shrub growing to 20-50 cm tall (rarely to 1 m), and is found widely in Europe and Asia Minor on well-drained acidic soils in open sunny situations and in moderate shade. It is tolerant of moderate grazing and can regenerate following occasional burning. It is often managed in nature reserves using a light burning method. It is a common, often dominating, component of heath and moorland habitats, and also on peat bogs and in open pine forests.
It is separated from the closely related genus Erica by its four-parted corolla and calyx. The flowers emerge in late summer, and in the wild species these are usually in purple or mauve shades.
Heather is an important food source for various sheep and deer which can graze the tips of the plants when snow covers low growing vegetation. Red Grouse feed on young shoots and seeds. Both adult and larva of the Heather Beetle Lochmaea suturalis feed on it, and can cause extensive mortality in some instances. The larvae of a number of Lepidoptera species also feed on the plant - see list of Lepidoptera which feed on Heather.

Cultivation and uses

Heather is a very popular ornamental plant in gardens and for landscaping. There are many named cultivars selected for variation in flower color, and for different foliage color and growing habits.
Different cultivars have flower colors ranging from white, through pink and a wide range of purples, and including reds. The flowering season with different cultivars extends from late July to November in the northern hemisphere. The flowers may turn brown but still remain on the plants over winter, and this can lead to interesting effects.
Cultivars with ornamental foliage are usually selected for reddish and golden leaf color. A few forms can be silvery grey. Many of the ornamental foliage forms change color with the onset of winter weather, usually increasing in intensity of colour. Some forms are grown for distinctive young spring foliage.
The plant was introduced to New Zealand and has become an invasive weed in some areas, notably the Tongariro National Park, overgrowing native plants. Heather beetles have been released to stop the heather, with preliminary trials successful to date http://pest.cabweb.org/Journals/BNI/Bni22-2/Gennews.htm.
The generic name Calluna is derived from a Greek word meaning 'to sweep', as the plant was used to make brooms. The specific name vulgaris is derived from a Latin word for 'common'.
Heather is an ingredient in gruit, a mixture of flavourings used in the brewing of beer during the Middle Ages before the use of hops. The use of heather in the brewing of the modern heather beer is carefully regulated. By law the heather must be cleaned carefully before brewing, as the undersides of the leaves may contain a dusting of an ergot-like fungus, which is a hallucinogenic intoxicant.

References

heather in Welsh: Grug mêl
heather in Danish: Hedelyng
heather in German: Besenheide
heather in Spanish: Calluna vulgaris
heather in Esperanto: Kaluno
heather in French: Bruyère callune
heather in Italian: Calluna vulgaris
heather in Lithuanian: Viržis
heather in Lombard: Brugh
heather in Hungarian: Csarab
heather in Dutch: Struikhei
heather in Dutch Low Saxon: Bezemheed
heather in Japanese: カルーナ属
heather in Norwegian: Røsslyng
heather in Norwegian Nynorsk: Røsslyng
heather in Polish: Wrzos
heather in Portuguese: Calluna
heather in Russian: Вереск
heather in Northern Sami: Livdnju
heather in Saterfriesisch: Riesheede
heather in Slovak: Vres obyčajný
heather in Finnish: Kanerva
heather in Swedish: Ljung (växt)
heather in Ukrainian: Верес звичайний
heather in Chinese: 帚石楠
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