⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Psittacanthus cuneifolius in version 1.1 of The Plant List.
This name is a synonym of Ligaria cuneifolia .
The record derives from Tropicos which reports it as a synonym (record 19100204
) with original publication details: Revista Mus. La Plata, Secc. Bot. 7: 52 52 1946.