⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-117268, 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 A0283551-F335-48B6-9F8B-C0479C661B2A) with original publication details: Bot. Mag. 64 1837.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:198086-1.