⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-6618, with some changes.

Alnus sinuata var. kamtschatica (Callier) Callier is a synonym of Alnus viridis subsp. sinuata (Regel) Á.Löve & D.Löve

This name is a synonym of Alnus viridis subsp. sinuata (Regel) Á.Löve & D.Löve.

The record derives from WCSP which reports it as a synonym (record 6618) with original publication details: Ill. Handb. Laubholzk. 2: 888 1912.