⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50078217, with some changes.

Deutzia longifolia var. farreri Airy Shaw is a synonym of Deutzia discolor Hemsl.

This name is a synonym of Deutzia discolor Hemsl..

The record derives from Tropicos which reports it as a synonym (record 50078217) with original publication details: 161, pl. 9532 161 1958.