⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8903127, with some changes.
This name is a synonym of Umbilicus samium (D'Urville) De Candolle.
The record derives from Tropicos which reports it as a synonym (record 8903127) with original publication details: Mém. Soc. Linn. Paris 1: 306 306 1822.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:272840-1.