Cymbopogon nardus, common name citronella grass, is a species of perennial aromatic plant from the family Poaceae, originating in tropical Asia. It is the source of an essential oil known as citronella oil, which is widely used for its natural insect-repelling properties.
Cymbopogon nardus | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Poaceae |
Subfamily: | Panicoideae |
Genus: | Cymbopogon |
Species: | C. nardus |
Binomial name | |
Cymbopogon nardus | |
Synonyms | |
Andropogon nardus Linnaeus, 1753 |
C. nardus cannot be eaten because of its unpalatable nature, and is an invasive species that renders pastureland useless, since cattle will starve even in its abundance.
Essential oils are extracted from the aerial parts and applied topically or slowly burned (e.g. in a "citronella candle") as an insect repellent, particularly to deter haematophagous insects such as mosquitoes.
Taxon identifiers | |
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Cymbopogon nardus |
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Andropogon nardus |