Illinois Natural History Survey - University of Illinois

Link to photo of Ambrosia trifida

Link to photo of Ambrosia trifida

Ambrosia trifida Linnaeus
(Asteraceae)

Giant Ragweed

Photo of Ambrosia trifida

Illinois Plant Information Network (ILPIN):
Illinois Distribution

Species Information


Illinois Natural History Survey

1816 South Oak Street, MC 652
Champaign, IL 61820
217-333-6880
webmaster@inhs.uiuc.edu

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