The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-21291, and has not been changed.

L Betula ermanii var. subcordata (Regel) Koidz. is a synonym of Betula grossa Siebold & Zucc.

This name is a synonym of Betula grossa Siebold & Zucc..

The record derives from WCSP which reports it as a synonym (record 21291) with original publication details: Bot. Mag. (Tokyo) 27: 148 1913.