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Mimosa pudica (also called sensitive plant, sleepy plant, [citation needed] action plant, humble plant, touch-me-not, touch-and-die, or shameplant) [3] [2] is a creeping annual or perennial flowering plant of the pea/legume family Fabaceae. It is often grown for its curiosity value: the sensitive compound leaves quickly fold inward and droop ...
Mimosa pudica is well known for its rapid plant movement. The leaves close up and droop when touched. However, this is not a form of tropism, but a nastic movement, a similar phenomenon. Nastic movements are non-directional responses to stimuli (e.g. temperature, humidity, light irradiance), and are usually associated with plants.
Mimosa pudica in normal and touched state.. In biology, thigmonasty or seismonasty is the nastic (non-directional) response of a plant or fungus to touch or vibration. [1] [2] Conspicuous examples of thigmonasty include many species in the leguminous subfamily Mimosoideae, active carnivorous plants such as Dionaea and a wide range of pollination mechanisms.
The following species in the flowering plant genus Mimosa are accepted by Plants of the World Online. [1] About 90% of its hundreds of species are found in the Neotropics . [ 2 ]
Gagliano is a researcher in the field of plant cognition. [13] Her most well-known study, from 2014, investigated learning and memory in Mimosa pudica. [14] Mimosa plants typically fold their leaves at the slightest disturbance. Gagliano's study showed that Mimosa plants no longer folded their leaves after being dropped in the same way ...
Many experiments are conducted on Mimosa pudica, which is known for its quick retraction movement upon touch. [7] In chapters 14 to 16, Bose applies his theory to explain plant behaviour such as the response to light stimuli or reflex arcs. The final chapter serves as a summary of the book in which Bose recapitulates the key aspects from each ...