The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-17784, with some changes.

M Bidens purpurea DC. is a synonym of Cosmos purpureus (DC.) Benth. & Hook.f. ex Hemsl.

This name is a synonym of Cosmos purpureus (DC.) Benth. & Hook.f. ex Hemsl..

The record derives from TICA which reports it as a synonym (record 790D30E6-77EC-4A64-9621-20D44CD63FFC) with original publication details: 604 1836.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:185174-1.