⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-83157, with some changes.
This name is a synonym of Ambrosia confertiflora .
The record derives from TICA which reports it as a synonym (record C0CD5519-30E9-4F66-AE80-73B226977032
) with original publication details: N. Amer. Fl. 33 28 1922.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:105684-2
.