⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-304, with some changes.
This name is a synonym of Cosmos peucedanifolius Wedd..
The record derives from TICA which reports it as a synonym (record 756593AB-1400-438F-BF4A-008D71866CD1) with original publication details: Bot. Gaz. 88 307 1929.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:66785-2.