| Impact ID | 7838 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In areas outside of the Great Lakes, the abundance of Alopecurus geniculatus increased with increasing soil phosphorus levels. It is speculated that it could be a competitive grass species in nutrient-rich soils. |
| Reference | 25096 |
| Cost | |
| Location | Great Britian |