Tree Species of Sweden
Six tree species define the Swedish landscape: Scots pine, Norway spruce, birch, oak, beech, and aspen. Together they account for the overwhelming majority of Sweden's 28 million hectares of forest, though dozens of other species play supporting roles. Each has its own ecological niche, cultural significance, and economic value.
Scots Pine (Tall (Pine))
Pinus sylvestris
Old-growth pines are magnificent: thick, reddish-orange bark at the crown, massive spreading limbs, and a form shaped by centuries of wind and snow. They are keystone species for old-growth forest ecology, supporting woodpeckers, insects, and lichens that cannot survive in younger commercial plantations.
Pine forests have an open, light character compared to spruce. The understorey is typically heather, lingonberry, and reindeer lichen — a landscape that is quintessentially Swedish.
Norway Spruce (Gran (Spruce))
Picea abies
Sweden has two main birch species: silver birch (vårtbjörk (silver birch), Betula pendula) and downy birch (glasbjörk (downy birch), Betula pubescens). Together they are Sweden's third most common tree.
The fjällbjörk (mountain birch) — a subspecies of downy birch adapted to extreme conditions — forms a distinctive belt at the tree line in the Scandinavian Mountains, often growing in gnarled, multi-stemmed forms barely two metres tall.
Oak (Ek (Oak))
Quercus robur (pedunculate oak) and Quercus petraea (sessile oak)
Fagus sylvatica
Populus tremula
Aspen is a pioneer species that colonises disturbed ground alongside birch. Its trembling leaves — which flutter in the slightest breeze — are a distinctive sight and sound in the Swedish forest. Aspen is ecologically important: standing dead aspen trees are vital for woodpeckers and cavity-nesting birds, and living aspens support a high diversity of insects and epiphytic lichens.
Other Notable Species
- Rowan (Rönn (Rowan)) — Widespread; produces orange berries beloved by thrushes; traditionally planted near farmsteads for protection
- Alder (Al (Alder)) — Grows along watercourses; fixes nitrogen in soil
- Elm (Alm (Elm)) — Once common in southern Sweden; devastated by Dutch elm disease since the 1970s
- Lime/Linden (Lind (Lime)) — Fragrant summer flowers; historically coppiced for bast fibre
- Wild cherry (Fågelbär (Wild cherry)) — Beautiful spring blossom; fruit for birds
Forestry industry — How Swedish timber and pulp power the economy
Swedish folk art — Birch bark, wood carving, and forest-inspired crafts
Autumn in Dalarna — See Sweden's forests ablaze with autumn colour — birch gold, rowan red, and spruce green