What plant is known to quickly fold its leaflets when touched?

Fact

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“Mimosa pudica,” called sensitive, is known to quickly fold its leaflets when touched, shaken or exposed to certain environmental changes. This movement results from pressure variations in structures located at the base of the leaves and can help discourage herbivores. The plant is native to tropical regions of America but has spread to many warm areas, where it can become invasive. It is studied for its rapid reactions and signaling mechanisms. However, it does not constitute a common food plant and should not be presented as an edible plant for consumption.