The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org/tpl/tro-50325764. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

M Tetrodus quadridentatus (Labill.) Cass. ex Less. is a synonym of Helenium quadridentatum Labill.

This name is a synonym of Helenium quadridentatum Labill. .

The record derives from Tropicos (data supplied on ) which reports it as a synonym (record 50325764) with original publication details: Syn. Gen. Compos. 240 1832.

Earlier versions

This name was in version 1 of The Plant List, record tro-50325764, and has not been changed.