⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-16250, with some changes.
This name is a synonym of Helminthotheca echioides (L.) Holub.
The record derives from TICA which reports it as a synonym (record 067C2CF9-220F-4D13-99A0-1E0EE0219898) with original publication details: 792 1753.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:237832-1.