Arctic dwarf birch
Betula nana
Arctic dwarf birch is a compact, slow-growing shrub prized for its attractive rounded leaves that turn vivid yellow-orange in autumn, making it an excellent choice for rock gardens, tundra-style plantings, or as a small-scale specimen shrub. It prefers cool climates, moist acidic soils, and full sun to partial shade, and will struggle in hot, dry, or alkaline conditions. Once established it requires minimal attention beyond ensuring adequate moisture and protection from waterlogged soils.
Care Level
Moderate
Sun
Partial Sun
Water
Moderate
Growth Rate
Moderate
Mature Height
240″ – 840″
Soil
loam
Life Cycle
Perennial
Spacing
36″
Watering Schedule
Every 7-10 Days • Water Thoroughly To Keep Soil Evenly Moist, Especially During The Growing Season; Reduce In Winter
Soil pH
4.9 – 6.5
Temperature
-40° – 90°F
Mature Spread
up to 360″
Root Depth
Medium
Foliage
Fine
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Feb 20, 2022 by Jean Luc (cc-by-sa)
No nurseries currently have this species in stock.