Pluchea lanceolata
| Pluchea lanceolata | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Pluchea |
| Species: | P. lanceolata |
| Binomial name | |
| Pluchea lanceolata | |
| Synonyms | |
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Pluchea lanceolata, the rasna or rasana, is a species of flowering plant in the family Asteraceae. It is disjunctly distributed in Africa; Senegal, Chad, and Tanzania, and Asia; Iran, Afghanistan, Pakistan, the western Himalayas, and India. A perennial herb, it is considered a noxious weed by agriculturalists, and is used in Ayurveda and Tibetan traditional medicines.