⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-3461, with some changes.
This name is a synonym of Ambrosia trifida .
The record derives from TICA which reports it as a synonym (record B5B831B7-0642-4F47-ADAE-065DEF56CD51
).