| Impact ID | 2615 |
| Impact Type | Other |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Ludwigia hexapetala cost the city of Eugene, OR $100,000 to control the plant's spread within a wetland pond complex. |
| Reference | 28951 |
| Great Lakes Region | No |
| Cost | |
| Location | Oregon, US |
