⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record ild-24155, and has not been changed.
This name is a synonym of Trifolium eriocephalum subsp. cusickii (Piper) J.M.Gillett.
The record derives from ILDIS which reports it as a synonym (record 24155).
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:257940-2.