⚠ Version 1 of The Plant List has been superseded.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

Rosa sonomensis Greene is a synonym of Rosa spithamea var. sonomensis (Greene) Jeps.

This name is a synonym of Rosa spithamea var. sonomensis (Greene) Jeps..

The record derives from Tropicos which reports it as a synonym (record 27802845) with original publication details: Fl. Francisc. 1: 72 72 1891.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:222443-2.