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Caucasian Spruce

Picea orientalis

Also called Oriental Spruce

Caucasian Spruce
Photo: Karduelis, Public domain

Caucasian spruce is a large evergreen conifer native to the Caucasus and northeast Turkey, grown mainly as an ornamental tree in large gardens. It needs space, as it grows to 30 to 40 metres tall.

Family
Pinaceae (Pine family)
Grows as
Tree
Light
Full sun, Part shade
Water
Water regularly while young and during dry spells; established trees tolerate moderate drought.
Soil
Adaptable to a wide range of soils, preferring moist, well-drained loam.
Temperature
Hardy in cold winters; protect young trees from frost and drying winds.
How easy
Easy
Safety
Not known to be toxic
Native range
N. Türkiye to Caucasus
Climate
temperate

About

Picea orientalis, commonly known as the Oriental spruce or Caucasian spruce, is a species of spruce native to the Caucasus and adjacent northeast Turkey.

How to grow it

It is a popular ornamental tree in large gardens, valued in northern Europe and the USA for its attractive foliage and ability to grow on a wide range of soils. It is also grown to a small extent in forestry for Christmas trees, timber and paper production, though its slower growth compared to Norway spruce reduces its importance outside of its native range. P. orientalis and the cultivars 'Aurea' and 'Skylands' have gained the Royal Horticultural Society's Award of Garden Merit. A frequently seen ornamental cultivar is Picea orientalis 'Aureospicata', which has gold-coloured young foliage in the spring.

Other Picea plants

Norway Spruce · Brewer's Spruce · White Spruce · Jezo Spruce · Black Spruce · Serbian Spruce · Blue spruce · Schrenk's Spruce · Spruce

Text excerpted from the Wikipedia article Picea orientalis 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.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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