| Impact ID | 7097 |
| Impact Type | Predation/Herbivory |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Myriophyllum aquaticum can dramatically alter ecosystems by shading out algae in the water column, a principle component of the aquatic food web. |
| Reference | 32717 |
| Cost | |
| Location | |