⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-23701090, with some changes.

Oxalis riojana Hieron. ex R. Knuth is a synonym of Oxalis erythrorrhiza Gillies ex Hook. & Arn.

This name is a synonym of Oxalis erythrorrhiza Gillies ex Hook. & Arn..

The record derives from Tropicos which reports it as a synonym (record 23701090) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 7(67): 306 306 1919.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:663680-1.