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  1. Life
  2. Plants
  3. Vascular Plants
  4. Dicots
  5. Beeches, Oaks, Walnuts, and Allies
  6. Birches and Allies
  7. Birches
  8. Sweet Birch

species 18,256 observations

Sweet Birch

Betula lenta

Status
native
Keystone
409 caterpillar species raised on Betula trees
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

363 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Hickory Tussock Moth, Compton Tortoiseshell, Cloudy Arches Moth, Phyllonorycter martiella 282
  • Hosted animals Gall makers, leaf miners and other animals living on or in it Bronze Birch Borer, Flat-headed Hardwood Borer, Actenodes acornis, Beech Borer 21
  • Plant eaters Animals that feed on it Erythridula praecisa, Oncopsis minor, Oncopsis citra, American Beaver 49
  • Flower visitors Pollinators and other flower visitors Pharaoh Cicada, Winter Firefly, Eye-spotted Lady Beetle, Empoa saffrana 10
  • Sheltered animals Animals that nest or roost in it Eastern Red Bat 1

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Key traits

Layer
Trees
Light
Part shade Full shade
Moisture
Dry Well drained Moist
Water use
Medium
Soil
Rocky Sand Clay
Soil pH
Acid
Deer resistant
Yes
Resists
Dry soil Fire
Habit
Dense Pyramidal Rounded Spreading
Plant type
Tree

From NC State Extension, USDA PLANTS and the Lady Bird Johnson Wildflower Center.

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