| Impact ID | 3490 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Ludwigia grandiflora inhibited the germination and increased mortality of Nasturtium officinale and Lactuca sativa throughout the growing season via allelopathy. |
| Reference | 32930 |
| Cost | |
| Location | |