⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4104575, with some changes.
This name is a synonym of Heterothrix gracilis .
The record derives from Tropicos which reports it as a synonym (record 4104575
) with original publication details: Field Mus. Nat. Hist., Bot. Ser. 13(2/3): 978 978 1938.