⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-83579, with some changes.
This name is a synonym of Exostema valenzuelae subsp. wrightii .
The record derives from WCSP which reports it as a synonym (record 83579
) with original publication details: Bot. Közlem. 61: 157 1973.