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Broadleaf Shrubs Found West of the Cascade Mountains of Oregon and Washington
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The Birch Family West of the Cascade Mountains of Oregon and Washington
Betulaceae
Water Birch:
Betula occidentalis
Alders
: The Genus
Alnus
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Birches
: The Genus
Betula
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Filberts and Hazelnuts
: The Genus
Corylus
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Paul Slichter
E-mail