![Birch / Betula papyrifera / Betula nigra / Bark / Taxonomy of Betula / Marion Brooks Natural Area / Flora of the United States / Flora / Ornamental trees Birch / Betula papyrifera / Betula nigra / Bark / Taxonomy of Betula / Marion Brooks Natural Area / Flora of the United States / Flora / Ornamental trees](https://www.pdfsearch.io/img/fb65fa6e077162fb9d4ad70d9ae1e2db.jpg)
| Document Date: 2011-09-21 13:45:51 Open Document File Size: 223,47 KBShare Result on Facebook
Country Canada / / IndustryTerm steel gray color / / Person William Weber / / Position author / papyrifera H. Marshall / / ProvinceOrState Colorado / / Region New England / /
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