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Brewer's Spruce

Picea breweriana

Also called Weeping Spruce, Brewer spruce, Siskiyou Spruce

Brewer's Spruce
Photo: sheriff_woody_pct, CC BY 4.0

Brewer's spruce is a rare, slow-growing evergreen conifer from the mountains of SW Oregon and NW California, prized in gardens for its dramatically weeping branches. The key to growing it is a cool, moist climate with good drainage and room to grow, since it is very slow and tall in the wild.

Family
Pinaceae (Pine family)
Grows as
Tree
Light
Full sun, Part shade
Water
Water regularly during establishment and in dry summers, but avoid waterlogged soil.
Soil
Well-drained, slightly acidic to neutral soil; tolerates poor, rocky ground in the wild.
Temperature
Cool to temperate; hardy to about -25 °C, dislikes hot, dry summers.
How easy
Moderate
Native range
SW. Oregon to NW. California
Climate
temperate

About

Picea breweriana, known as Brewer's spruce, Brewer spruce, Brewer's weeping spruce, or weeping spruce, is a species of spruce native to western North America, where it is one of the rarest on the continent. The specific epithet breweriana is in honor of the American botanist William Henry Brewer.

How to grow it

Outside its native range, P. breweriana is a highly-valued ornamental tree in gardens, particularly in Great Britain and Scandinavia, where it is appreciated for its dramatically pendulous foliage. This plant has gained the Royal Horticultural Society's Award of Garden Merit.

Where it grows

Picea breweriana grows very slowly, typically less than 20 cm (8 in) per year. It occurs mainly on ridgetop sites with very heavy winter snow to provide a steady source of meltwater through the spring, but dry in the summer. It is very well adapted to cope with heavy snow and ice loads, with tough branches, and the drooping branchlets shedding snow readily.

Other Picea plants

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

Text excerpted from the Wikipedia article Picea breweriana 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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