Betula pumila
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Betula pumila
Scientific classification
Kingdom: Plantae Division: Magnoliophyta Class: Magnoliopsida Order: Fagales Family: Betulaceae Genus: Betula Subgenus: Chamaebetula Species: B. pumila
Binomial name
Betula pumila L.

Betula pumila (Swamp or Bog Birch) is a deciduous shrub native to North America. It reaches 1-4 meters in height. Its reproductive structures are catkins similar to other birches.

Its twigs develop on spur shoots. Leaves are alternate but close together, especially on slow growing individuals. Leaves are coarsely dentate and rounded at the base.

External links

• http://plants.usda.gov/java/profile?symbol=BEPU4