| Impact ID | 3069 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Alternanthera philoxeroides forms dense vegetation mats that can be ~1m deep and over 100m across the surface, choking out native plants and creating a monotypic plant community. |
| Reference | 28880 |
| Great Lakes Region | No |
| Cost | |
| Location | |
