The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50136154, and has not been changed.

L Rheum undulatum var. longifolium C.Y. Cheng & T.C. Kao is a synonym of Rheum rhabarbarum L.

This name is a synonym of Rheum rhabarbarum L..

The record derives from Tropicos which reports it as a synonym (record 50136154) with original publication details: Acta Phytotax. Sin. 13(3): 79 79 1975.

Full publication details for this name can be found in IPNI: