Lemna Meaning: Definition, Examples, and Translations
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Lemna
[ˈlɛm.nə ]
Definition
botanical term
Lemna is a genus of small floating aquatic plants commonly known as duckweed. These plants are characterized by their small, green, oval-shaped leaves that float on the water's surface, with their roots submerged. They are known for their rapid growth and ability to reproduce asexually, leading to dense mats on the surface of water bodies.
Synonyms
duckweed, floating water plant.
Examples of usage
- The pond was covered with a thick layer of lemna.
- Lemna can help with water purification by absorbing excess nutrients.
- Many fish species thrive in habitats with abundant lemna.
Translations
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Origin of 'Lemna'
The word 'Lemna' comes from the Latin word for water plant, which is derived from the Greek 'lemnos', referring specifically to the aquatic properties of these plants. Duckweed has been known since ancient times and has been significant in various cultures for its role in water ecosystems. Its ability to rapidly reproduce and its nutritional value have made it an important plant in aquaculture and agriculture. The study of lemna species has provided insights into ecological balance, as they can indicate water quality and support various forms of wildlife. Additionally, some species of lemna have been used in traditional medicine in certain cultures, showcasing their versatility and significance in human interactions with nature.