⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-322585, and has not been changed.

Iris watsoniana Purdy is a synonym of Iris douglasiana Herb.

This name is a synonym of Iris douglasiana Herb..

The record derives from iPlants which reports it as a synonym (record 322585) with original publication details: Erythea 5: 128 1897.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:130182-2.