⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-136540, with some changes.
This name is a synonym of Tithonia longiradiata .
The record derives from TICA which reports it as a synonym (record 19DD3A35-14D6-4B4B-BB39-EC74E5A61138
) with original publication details: "Publ. Field Columbian Mus., Bot. Ser. 2" 268 1907.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:115752-2
.