⚠ Version 1 of The Plant List has been superseded.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 Oxalis umbrosa in version 1.1 of The Plant List.
This name is a synonym of Oxalis latifolia subsp. schraderiana .
The record derives from Tropicos which reports it as a synonym (record 50196583
) with original publication details: Denkschr. Königl. Akad. Wiss. München 9: 147 147 1825.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:375498-1
.