⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50180042, with some changes.
This name is a synonym of Prionostemma aspera .
The record derives from Tropicos which reports it as a synonym (record 50180042
) with original publication details: Fl. Essence Quarterly 20: 1818.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:162839-1
.