⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50078329, with some changes.
This name is a synonym of Philadelphus subcanus var. subcanus .
The record derives from Tropicos which reports it as a synonym (record 50078329) with original publication details: J. Arnold Arbor. 1(3): 196 196 1920.