⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50118800, and has not been changed.
This name is a synonym of Ranunculus cardiophyllus f. apetalus (Farr) B. Boivin.
The record derives from Tropicos which reports it as a synonym (record 50118800) with original publication details: Canad. Field-Naturalist 65(1): 4 4 1951.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:217529-2.