⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-113691, with some changes.
This name is a synonym of Ambrosia artemisiifolia .
The record derives from TICA which reports it as a synonym (record A21196E4-CB6A-43C1-8682-B832E9F6C0E6
) with original publication details: N. Amer. Fl. 33 17 1922.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:11073-2
.