⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2654594, with some changes.
This name is a synonym of Asclepias syriaca L..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Desc. Pl. Montauban 58 1789.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:94107-1.