⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Spiraea arborea in version 1.1 of The Plant List.

Spiraea arborea var. glabrata (Rehder) Bean is a synonym of Sorbaria arborea var. glabrata Rehder

This name is a synonym of Sorbaria arborea var. glabrata Rehder.

The record derives from Tropicos which reports it as a synonym (record 27808460) with original publication details: J. Roy. Hort. Soc. 40: 222, f. 51 222 1914.