⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-81498, with some changes.
This name is a synonym of Coreopsis grandiflora Hogg ex Sweet.
The record derives from TICA which reports it as a synonym (record FA4DF933-653C-45F7-8A7F-6FF48841C6D3) with original publication details: 292 1884.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:198037-1.