Kerria may refer to:
* ''Kerria'', a genus of flowering plants including only one species: ''
Kerria japonica
''Kerria japonica'', commonly known as Japanese kerria or Japanese rose, is a deciduous, yellow-flowering shrub in the rose family ( Rosaceae), native to China, Japan and Korea. It is the only species in the genus Kerria. In the wild, it grows ...
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''Kerria'' (insect), a genus of scale insects
{{Genus disambiguation