ostrya : Idioms & Phrases
genus ostrya
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noun deciduous monoecious trees of Europe and Asia and America; sometimes placed in subfamily or family Carpinaceae
Ostrya.
WordNet
ostrya carpinifolia
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noun medium-sized hop hornbeam of southern Europe and Asia Minor
Old World hop hornbeam.
WordNet
ostrya virginiana
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noun medium-sized hop hornbeam of eastern North America
Eastern hop hornbeam; ironwood; ironwood tree.