⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-110697, 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 2DAF5E75-B8C8-4872-B0B0-B182F4A6EDAA) with original publication details: 1826.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:213689-1.