Definition that contains family carpinaceae
- genus ostrya deciduous monoecious trees of Europe and Asia and America; sometimes placed in subfamily or family Carpinaceae
- genus ostryopsis deciduous monoecious shrubs of China and Mongolia resembling trees of the genus Ostrya; sometimes placed in subfamily or family Carpinaceae
- carpinus mostly deciduous monoecious trees or shrubs: hornbeams; sometimes placed in subfamily Carpinaceae
- ostrya deciduous monoecious trees of Europe and Asia and America; sometimes placed in subfamily or family Carpinaceae
- genus carpinus mostly deciduous monoecious trees or shrubs: hornbeams; sometimes placed in subfamily Carpinaceae
- ostryopsis deciduous monoecious shrubs of China and Mongolia resembling trees of the genus Ostrya; sometimes placed in subfamily or family Carpinaceae