⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-38447, with some changes.

Cosmos tenellus Kunth is a synonym of Bidens odorata Cav.

This name is a synonym of Bidens odorata Cav..

The record derives from TICA which reports it as a synonym (record 3BDBA099-7F32-40A8-9FAC-4752B8CFF568) with original publication details: 188-189 1820 [1818].

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:198369-1.