| Impact ID | 7462 |
| Impact Type | Biocontrol |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Acentria ephemerella North America, has the potential to be an effective control agent for Eurasian watermilfoil in North America. However, populations in many study sites were lacking the densities of Acentria ephemerella needed to be fully effective. |
| Reference | 24376 |
| Cost | |
| Location | nan |