⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2873332, and has not been changed.
This name is a synonym of Paeonia × suffruticosa .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Trans. Hort. Soc. London 6: 482 1826.