| Impact ID | 5877 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | P. australis decreases the competitiveness of native Melaleuca ericifolia in Australia by disrupting the formation of mycorrhizal associations in the soil. |
| Reference | 40803 |
| Cost | |
| Location | Cherry Lake, Victoria, Australia |