Betula cordifolia

Từ điển WordNet v3.1 - WordNet Dictionary

noun

small American birch with peeling white bark often worked into e.g. baskets or toy canoes
• Syn:
American white birch, paper birch, paperbark birch, canoe birch, Betula papyrifera
• Hypernyms:
birch, birch tree
• Member Holonyms:
Betula, genus Betula