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CCDB → Angiosperms → Polygonaceae → Rheum

32 species in "Rheum" :

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Median Minimum Max Distribution

Taxon name	Status	Median (n)
Rheum alexandrae Batalin	Accepted	22
Rheum altaicum Losinsk.	Accepted	22
Rheum australe D. Don	Accepted	22
Rheum compactum L.	Accepted	22
Rheum lucidum Losinsk.	Accepted	11
Rheum macrocarpum Losinsk.	Accepted	11
Rheum nanum Siev. ex Pall.	Accepted	11
Rheum officinale Baill.	Accepted	11
Rheum palmatum L.	Accepted	11
Rheum reticulatum Losinsk.	Accepted	11
Rheum rhabarbarum L.	Accepted	22
Rheum rhaponticum L.	Accepted	11
Rheum ribes L.	Accepted	22
Rheum spiciforme Royle	Accepted	11
Rheum tanguticum Maxim. ex Balf.	Accepted	11
Rheum tataricum L.	Accepted	11
Rheum tibeticum Maxim. ex Hook.	Accepted	11
Rheum turkestanicum Janisch.	Accepted	22
Rheum webbianum Royle	Accepted	22
Rheum wittrockii C. E. Lundstr.	Accepted	22
Rheum collinianum Baill.	Unresolved	11
Rheum cordatum Losinsk.	Unresolved	11
Rheum crassinervium Fisch. ex Lindl.	Unresolved	22
Rheum darwasicum Titov ex Losinsk.	Unresolved	11
Rheum emodi Wall.	Unresolved	11
Rheum hissaricum Losinsk.	Unresolved	11
Rheum maximowiczii Losinsk.	Unresolved	22
Rheum emodii Wall. ex Meisn.	Synonym of Rheum australe D. Don	22
Rheum orientale Losinsk.	Synonym of Rheum compactum L.	22
Rheum franzenbachii Münter	Synonym of Rheum rhabarbarum L.	22
Rheum undulatum L.	Synonym of Rheum rhabarbarum L.	22
Rheum × hybridum	Synonym of Rheum × hybridum Murray	22