⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50203816, with some changes.

Oreobroma exarticulatum (H. St. John) Rydb. is a synonym of Lewisia pygmaea (A. Gray) B.L. Rob.

This name is a synonym of Lewisia pygmaea (A. Gray) B.L. Rob..

The record derives from Tropicos which reports it as a synonym (record 50203816) with original publication details: N. Amer. Fl. 21(4): 324 324 1932.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:175845-2.