The "touch-me-not" plant, or Mimosa pudica, closes its leaves in response to touch due to a rapid loss of turgor pressure in its cells. When stimulated, specialized cells at the base of the leaflets release water, causing them to collapse and the leaves to fold. This rapid movement is thought to serve as a defense mechanism against herbivores and environmental stress. The plant can reopen its leaves after a short period, regaining its turgor pressure.
The touch-me-not (sensitive plant, tickleme or Mimosa pudica) closes its leaves when you touch it because the touch triggers the leaf cells to expel water. The cells lose their rigidity and the leaf droops away from the touch. After a few minutes the leaf returns to normal.
Those "hairs" are sensors so if u touch it and touch the other sensors inside the "mouth" of the plant it will close thus trapping whatever is inside.
sensitive plant
A touch-me-not plant is useful for entertainment, as a 'pet' or for illustrating the unusual feature of fast movement in a plant.
Plant growth in response to touch is called thigmotropism.
A touch-me-not plant is useful for entertainment, as a 'pet' or for illustrating the unusual feature of fast movement in a plant.
touch me not plant
The type of plant that closes when you touch it is called a sensitive plant, also known as Mimosa pudica.
A plant that responds to touch is exhibiting thigmotropism. Thigmotropism is a response where a plant changes its growth pattern in response to touch or contact with a solid object.
The mimosa plant closes when touched as a defense mechanism to protect itself from potential harm or threats. This response is triggered by the plant's sensitivity to touch, which helps it avoid being damaged by predators or harsh environmental conditions.
The plant you are referring to is called Mimosa pudica, also known as the sensitive plant or touch-me-not. When its leaves are touched, they fold inwards as a defense mechanism to protect itself from potential harm.
The touch-me-not plant got its name because the leaves pull away when they are touched.Mimosa pudica is the scientific name. Other common names for this plant are shameful plant, sensitive plant, tickleme plant and others.