| Impact ID | 2626 |
| Impact Type | Competition |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Article claims that dense mats of Ludwigia hexapetala exclude other species of plants, but it does not provide any source for this information. |
| Reference | 33756 |
| Great Lakes Region | No |
| Cost | |
| Location | |
