⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-155636, with some changes.
This name is a synonym of Phyllostegia parviflora var. parviflora .
The record derives from WCSP which reports it as a synonym (record 155636
) with original publication details: Amer. J. Bot. 21: 700 1934.