Characteristics
Ambrosia trifida L.
giant ragweed
Successional fields, waste places, and floodplains including floodplain forests. In New York this species is not as weedy as A. artemisiifolia.
Herbaceous
Annual
Vascular
3
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Native
FAC (NWPL EMP)
FAC (NWPL NCNE)
S4 (State Rank)
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Classification
Citation
Ambrosia trifida L.
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Species Distribution Map
This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.