⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35172270, with some changes.
This name is a synonym of Rhexophyllum subnigrum .
The record derives from Tropicos which reports it as a synonym (record 35172270
) with original publication details: Smithsonian Misc. Collect. 85(4): 12 12 1931.