⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-2739767, with some changes.

Chaetanthera pungens Bonpl. is a synonym of Perezia pungens (Bonpl.) Less.

This name is a synonym of Perezia pungens (Bonpl.) Less..

The record derives from Tropicos which reports it as a synonym (record 2739767) with original publication details: Pl. Aequinoct. 2(16): 146, t. 127 146 1809.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:192366-1.