⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-72942, 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 B6F97EB7-F9E2-4D18-865F-0772FEE73C57) with original publication details: Sida 6 154 1976.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:65814-2.