However, European frog-bit is efficient in accumulating high concentrations of heavy metals and chemicals, removing waste from water.

[4]Hydrocharis morsus-ranae is native to Europe and Asia and found in slow-flowing rivers, stagnant waters, aquatic ditches, and oxbow lakes.

European frog-bit is considered a pest in these regions as it colonizes waterways and forms dense masses of vegetation on the surface, threatening native biodiversity.

[5] Hydrocharis morsus-ranae tends to accumulate more metals in its organ when it grows near factories compared to farms or recreational areas.

The researchers discovered that the plant is good at absorbing and storing specific metals, making it a potential candidate for cleaning up water pollution.

However, more research is needed to find the best conditions for its growth and make sure too many metals won't harm the plant.