⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-134142, with some changes.
This name is a synonym of Tithonia diversifolia (Hemsl.) A.Gray.
The record derives from TICA which reports it as a synonym (record BCA0BCA3-496D-4709-8A49-E71A0A7E941F) with original publication details: Revis. Gen. Pl. 1: 370. 1891. 370 1891.