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Rheum is a genus of approximately 60 perennials from a range of habitats in Europe, Asia, and China with rounded to palmate leaves and panicles of tiny, petalless, star-shaped flowers with prominent bracts followed by triangular, winged fruit.
Click on any of the 24 plants listed below in the genus Rheum to read more about that plant, or go back to the genus a-z.
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