| Impact ID | 5596 |
| Impact Type | Competition |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Stratiotes aloides can form dense mats that outcompete native vegetation for space and nutrients. This can include inhibiting phytoplankton growth. |
| Reference | 39823 |
| Great Lakes Region | Yes |
| Cost | |
| Location | Ontario, Canada |