⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2756736, with some changes.
This name is a synonym of Physospermum nudicaule .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Alpes Marit. 4: 99 1906.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:841003-1
.