⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2656801, and has not been changed.

Astilbe senanensis Matsum. ex Nakai is a synonym of Astilbe thunbergii var. congesta H.Boissieu

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Mag. (Tokyo) 36: 122 1922.