⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-29207826, and has not been changed.
This name is a synonym of Pseudolysimachion linariifolium subsp. dilatatum .
The record derives from Tropicos which reports it as a synonym (record 29207826
) with original publication details: Rep. First Sci. Exped. Manchoukuo 4: 45, 93 45 1936.