⚠ Version 1 of The Plant List has been superseded.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 pyramidata in version 1.1 of The Plant List.

Spiraea × pyramidata 91+(pro sp.)+ is a synonym of Spiraea menziesii var. pyramidata (91+(pro sp.)+) Piper

This name is a synonym of Spiraea menziesii var. pyramidata (91+(pro sp.)+) Piper.

The record derives from Tropicos which reports it as a synonym (record 27801447) with original publication details: Pittonia 2(11A): 221-222 221 1892.