| An allelopathic plant releases potentially toxic substances into the environment through its roots, its leaves or processes such as evaporation. |
| The allelopathic effect of root exudates of the weeds was observed to be lower than the effect of the weed extracts and debris. |
| There is evidence that Yorkshire fog may have an allelopathic effect on other plants in the sward. |
| Lichens produce allelopathic chemicals that inhibit the growth of mosses. |
| Allelopathic effects of juglone on germination and growth of several herbaceous and woody species. |
| Some grasses, such as molasses grass, can have an allelopathic effect on laurels. |
