⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2651264, with some changes.
This name is a synonym of Aristolochia lingua .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Brasil. 15(2): 135 1942.
Full publication details for this name can be found in IPNI: