| Impact ID | 7611 |
| Impact Type | Recreation |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Salvinia molesta disrupts recreational activities in the United States. Boating and fishing are prevented by dense mats formed by the weed. |
| Reference | 42395 |
| Great Lakes Region | No |
| Cost | |
| Location | United States |
