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⚠ Version 1 of The Plant List has been superseded.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-102724, with some changes.

M Tithonia speciosa (Hook.) Hook. ex Griseb. is a synonym of Tithonia rotundifolia (Mill.) S.F.Blake

This name is a synonym of Tithonia rotundifolia (Mill.) S.F.Blake.

The record derives from TICA which reports it as a synonym (record E8D03F4E-74E3-4C7C-9B9A-9FC7C54128F7) with original publication details: Cat. Pl. Cub. 155 1856.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:255769-1.