Glossary
Common name for a family of hardy trees with silvery or whitish bark that yields salicin, which is a natural aspirin. Birch also known as Sweet Birch, Black Birch, White Birch, and Paper Birch.
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Common name for a family of hardy trees with silvery or whitish bark that yields salicin, which is a natural aspirin. Birch also known as Sweet Birch, Black Birch, White Birch, and Paper Birch.