⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2873340, and has not been changed.

Paeonia brownii var. californica (Nutt.) Lynch is a synonym of Paeonia californica Nutt.

This name is a synonym of Paeonia californica Nutt..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Roy. Hort. Soc. 12: 433 1890.