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⚠ Version 1 of The Plant List has been superseded.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-116983, and has not been changed.

M Conyza callocephala Bory is a synonym of Psiadia callocephala Cordem.

This name is a synonym of Psiadia callocephala Cordem..

The record derives from TICA which reports it as a synonym (record 5941E541-993C-4964-8C44-BF9F8F4D8410) with original publication details: 1804.