⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2624516, and has not been changed.
This name is a synonym of Aesculus × mutabilis (Spach) Scheele.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Trees & Shrubs 2: 259 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:430883-1.