Mimosa pudica
Học thuậtThân thiện
Definition
Noun: 1. A specific plant species: A prostrate or semi-erect subshrub native to tropical America and Australia. It is characterized by being heavily armed with recurved thorns and having sensitive, soft, grey-green leaflets that fold and droop in response to stimuli such as nightfall, touch, or cooling.
Usage Examples
- Noun:
- The mimosa pudica in the greenhouse quickly closed its leaves when I brushed against it.
- Scientists study mimosa pudica to understand plant sensitivity and rapid movement.
Advanced Usage
- As a subject of study: The plant is frequently referenced in biological and botanical contexts for its unique rapid plant movement, known as thigmonasty or seismonasty.
- The experiment focused on the electrophysiology of mimosa pudica.
- In common parlance: Often used as a prime example of a "sensitive plant."
- For a demonstration of plant behavior, look no further than mimosa pudica.
Variants and Related Words
- Sensitive plant (n): The most common common name for .
- Touch-me-not (n): Another common name for this plant (though this name is also used for species).
- Shameplant (n): A common name derived from the leaf-folding reaction.
- Thigmonasty (n): The nastic (non-directional) movement response to touch or vibration, exemplified by .
Synonyms
- Sensitive plant (Primary synonym)
- Touch-me-not (Contextual synonym)
- Shameplant
- Humble plant
Related Phrases
- To exhibit sensitivity like the mimosa pudica: Used metaphorically to describe something or someone that reacts quickly and visibly to a slight stimulus.
- The stock market has been acting like mimosa pudica, reacting sharply to every rumor.
Noun
- prostrate or semi-erect subshrub of tropical America, and Australia; heavily armed with recurved thorns and having sensitive soft grey-green leaflets that fold and droop at night or when touched or cooled