Lobelia tupa
| Lobelia tupa | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Asterales |
| Family: | Campanulaceae |
| Subfamily: | Lobelioideae |
| Genus: | Lobelia |
| Species: | L. tupa |
| Binomial name | |
| Lobelia tupa L. | |
Lobelia tupa (Tupa, Tabaco del diablo) is a species of Lobelia native to central Chile from Valparaíso south to Los Lagos regions.[1]
It is an evergreen perennial plant growing to 4 m tall. The foliage grey-green, with elliptical leaves 10–15 cm long. The flowers are red, tubular and 2-lipped and are produced in a sympodium pattern. It thrives in dry soils.[1]
Its latex is used as an abortifacient, and a hallucinogen, which may explain one of its common names, Tabaco del Diablo (Devil's tobacco). Ironically, this plant has been used as a counter effect herb on nicotine addiction because of alkaloid Lobeline, a nicotinic agonist. The Mapuche Indians of Southern Chile consider it a sacred plant. Tupa leaves have also been found to contain chemicals that act as a respiratory stimulant.[2]
References
- 1 2 Flora Chilena: Lobelia tupa
- ↑ Plants for a Future: Lobelia tupa