| Impact ID | 5870 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In post industrial mine remediation areas of Towice, Poland, areas dominated by P. australis had fewer species than areas without P. australis. |
| Reference | 40782 |
| Cost | |
| Location | Silesian Upland, Katowice, Poland |