The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org/tpl/kew-21781. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

L Betula ulmifolia var. costata (Trautv.) Regel is a synonym of Betula costata Trautv.

This name is a synonym of Betula costata Trautv. .

The record derives from WCSP (data supplied on ) which reports it as a synonym (record 21781) with original publication details: Bull. Soc. Imp. Naturalistes Moscou 38(2): 414 1865.

Earlier versions

This name was in version 1 of The Plant List, record kew-21781, and has not been changed.