| Impact ID | 4009 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Certain rootless plant species such as common bladderwort (Utricularia vulgaris) and coontail (Ceratophyllum demersum), seem to thrive in the presence of starry stonewort (Nitellopsis obtusa) and benefit from the sediment nutrient release caused by starry stonewort. |
| Reference | 19736 |
| Cost | |
| Location | Michigan, USA |