⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-367659, and has not been changed.
This name is a synonym of Clermontia peleana subsp. singuliflora .
The record derives from WCSP which reports it as a synonym (record 367659
) with original publication details: Indig. Trees Haw. Isl. 512 1919.