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Heather

Calluna

Also called Scotch Heather, Ling

Heather
Photo: Aqwis (Aqwis), CC BY-SA 3.0

Heather (Calluna vulgaris, the only species in its genus) is a low, evergreen shrub that dominates heathland and moorland in Europe. It thrives in open, sunny spots on acidic soil and is very cold-hardy.

Family
Ericaceae (Heather family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Keep soil moist while establishing, then water in dry spells; avoid waterlogging.
Soil
Acidic, well-drained, low-nutrient soil or ericaceous compost.
Temperature
Very cold-hardy, tolerating well below -20 °C; sensitive to hot, dry conditions in containers.
How easy
Easy
Safety
Not known to be toxic

About

Calluna vulgaris, common heather, ling, or simply heather, is the only accepted 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, and is found widely in Europe and Asia Minor on acidic soils in open sunny situations and in moderate shade.

It is the dominant plant in most heathland and moorland in Europe, and in some bog vegetation and acidic pine and oak woodland. It is tolerant of grazing and regenerates following occasional burning, and is often managed in nature reserves and grouse moors by sheep or cattle grazing, and also by light burning.

Where it grows

Calluna vulgaris is native to Europe, Iceland, the Faroe Islands, and the Azores. It has been introduced into many other places worldwide with suitable climates, including North America, Australia, New Zealand and the Falkland Islands. It is extremely cold-hardy, surviving severe exposure and freezing conditions well below −20 °C (−4 °F).

Uses

Formerly heather was used to dye wool yellow and to tan leather. With malt, heather is an ingredient in gruit, a mixture of flavourings used in the brewing of heather-beer during the Middle Ages before the use of hops. Thomas Pennant wrote in A Tour in Scotland (1769) that on the Scottish island of Islay "ale is frequently made of the young tops of heath, mixing two thirds of that plant with one of malt, sometimes adding hops". "Heath Beer" is mentioned in the recipe book of Lady Ann Fanshawe (compiled from 1651).

Text excerpted from the Wikipedia article Calluna by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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