⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50077733, and has not been changed.

Philadelphus pekinensis var. laxiflorus Cheng is a synonym of Philadelphus zhejiangensis S.M. Hwang

This name is a synonym of Philadelphus zhejiangensis S.M. Hwang.

The record derives from Tropicos which reports it as a synonym (record 50077733) with original publication details: Contr. Biol. Lab. Sci. Soc. China 10: 113 113 1916.