⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50117722, with some changes.
This name is a synonym of Exostema valenzuelae var. parviflorum .
The record derives from Tropicos which reports it as a synonym (record 50117722
) with original publication details: Acta Bot. Hung. 35(1-4): 306 306 1989.