⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2763177, with some changes.

Deutzia calycosa var. longisepala Zaik. is a synonym of Deutzia calycosa Rehder

This name is a synonym of Deutzia calycosa Rehder.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Deitsii-Dekorativnye Kustarniki 81 1966.