⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-29207835, with some changes.
This name is a synonym of Pseudolysimachion rotundum subsp. coreanum (Nakai) D.Y. Hong.
The record derives from Tropicos which reports it as a synonym (record 29207835) with original publication details: J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 7(2): 142, f. 22, 7 142 1957.