Rheum acuminatum Hook. fil. & Thomson species accepted

Rheum alexandrae Batalin species accepted

Rheum australe D. Don species accepted

Rheum austroiranicum Taheri & Assadi species accepted

Rheum maculatum C. Y. Cheng & T. C. Kao species accepted

Rheum maximowiczii Losinsk. species accepted

Rheum moorcroftianum Royle species accepted

Rheum nanum Siev. ex Pall. species accepted

Rheum neyshabourense Baradaran & Jafari species accepted

Rheum nobile Hook. fil. & Thomson species accepted

Rheum officinale Baill. species accepted

Rheum palaestinum Feinbrun species accepted

Rheum palmatum L. species accepted

Rheum persicum Losinsk. species accepted

Rheum platylobum Rech. fil. species accepted

Rheum przewalskyi Losinsk. species accepted

Rheum pumilum Maxim. species accepted

Rheum rhabarbarum L. species accepted

Rheum rhaponticum L. species accepted

Rheum rhomboideum Losinsk. species accepted

Rheum ribes L. species accepted

Rheum subacaule Sam. species accepted

Rheum sublanceolatum C. Y. Cheng & T. C. Kao species accepted

Rheum tataricum L. fil. species accepted

Rheum turkestanicum Janisch species accepted

Rheum uninerve Maxim. species accepted

Rheum uzengukuushi Lazkov & H. J. Choi species accepted

Rheum webbianum Royle species accepted

Rheum wittrockii C. E. Lundstr. species accepted

Rheum yunnanense Sam. species accepted

Rheum delavayi Franch. species accepted

Rheum cordatum Losinsk. species accepted

Rheum hissaricum Losinsk. species accepted

Rheum lucidum Losinsk. species accepted

Rheum kialense Franch. species accepted

Rheum khorasanicum Baradaran & Jafari species accepted

Rheum coreanum Nakai species accepted

Rheum glabricaule Sam. species accepted

Rheum fedtschenkoi Maxim. ex Regel species accepted

Rheum hotaoense C. Y. Cheng & T. C. Kao species accepted

Rheum macrocarpum Losinsk. species accepted

Rheum kordestanicum Taheri & Assadi species accepted

Rheum × svetlanae Krassovsk. species accepted

Rheum telianum Ilcim species accepted

Rheum globulosum Gage species accepted

Rheum inopinatum Prain species accepted

Rheum laciniatum Prain species accepted

Rheum racemiferum Maxim. species accepted

Rheum compactum L. species accepted

Rheum forrestii Diels species accepted

Rheum iranshahrii Taheri & Assadi species accepted

Rheum spiciforme Royle species accepted

Rheum lhasaense A. J. Li & P. K. Hsiao species accepted

Rheum tanguticum Maxim. ex Balf. species accepted

Rheum likiangense Sam. species accepted

Rheum darvasicum Titov ex Losinsk. species accepted

Rheum tibeticum Maxim. ex Hook. fil. species accepted