⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2656810, and has not been changed.

Astilbe thunbergii f. bandaica (Honda) Ohwi is a synonym of Astilbe thunbergii var. bandaica (Honda) Murata

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Natl. Sci. Mus. Tokyo 33: 73 1953.