⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-287606, and has not been changed.
This name is a synonym of Anticlea frigida (Schltdl. & Cham.) Zomlefer & Judd.
The record derives from WCSP which reports it as a synonym (record 287606) with original publication details: Enum. Pl. 4: 190 1843.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1116348-2.