⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2656819, and has not been changed.

Astilbe thunbergii var. oblongifolia (H.Hara) Murata is a synonym of Astilbe thunbergii var. congesta H.Boissieu

This name 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: Acta Phytotax. Geobot. 20: 200 1962.