| 释义 |
Betula nigra
Thesaurus| Noun | 1. | Betula nigra - birch of swamps and river bottoms throughout the eastern United States having reddish-brown barkred birch, river birch, black birchBetula, genus Betula - a genus of trees of the family Betulaceae (such as birches)birch tree, birch - any betulaceous tree or shrub of the genus Betula having a thin peeling bark |
Betula nigra
Synonyms for Betula nigranoun birch of swamps and river bottoms throughout the eastern United States having reddish-brown barkSynonyms- red birch
- river birch
- black birch
Related Words- Betula
- genus Betula
- birch tree
- birch
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