Ambrosia trifida
Google Images Wikipedia| Common name | Giant Ragweed; Horse-cane |
|---|---|
| Family | Asteraceae |
| Genus | Ambrosia |
| Species | trifida |
| Authority | L. |
| Synonyms | |
| Comments | |
| Location Found | Ktchener, 1977; Hamilton, 1990; Point Pelee National Park, 1974; Middlesex County, 1932; London, 1949 |
