⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2763193, and has not been changed.
This name is a synonym of Deutzia uniflora Shirai.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Prelim. Rep. Fl. Pl. Ferns 88 1934.