| Impact ID | 9488 |
| Impact Type | Competition |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Results of a mesocosm study showed that Alternanthera philoxeroides was the inferior competitor through competition trials with spotted lady’s thumb (Persicaria maculosa). |
| Reference | 42675 |
| Great Lakes Region | No |
| Cost | |
| Location | |
