⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-100369, with some changes.
This name is a synonym of Houstonia purpurea var. purpurea .
The record derives from WCSP which reports it as a synonym (record 100369
) with original publication details: Fl. N. Amer. 2: 40 1841.