⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-137497, and has not been changed.
This name is a synonym of Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom.
The record derives from TICA which reports it as a synonym and as an illegitimate name (record 3F8C044E-9328-4C73-9C81-EE91C41E12F9) with original publication details: 1871.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:182085-1.