⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-180220, and has not been changed.
This name is a synonym of Rubia chinensis f. glabrescens .
The record derives from WCSP which reports it as a synonym (record 180220
) with original publication details: Lin. Fl. Manshur. 405 1939.