Bidens torta
| Bidens torta | |
|---|---|
| |
| Flower head | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Bidens |
| Species: | B. torta
|
| Binomial name | |
| Bidens torta | |
| Synonyms[1] | |
| |
Bidens torta, the corkscrew beggarticks, is a flowering plant species in the sunflower family.[2]
Bidens torta is endemic to Hawaii.[2]
Chemical derivatives
Methylated okanin derivatives can be isolated from Bidens torta.[3]
Those include okanin 3,4,3′,4′-tetramethyl ether, okanin 3,4,3′-trimethyl ether 4′-glucoside, okanin 4-methyl ether 4′-glucoside and okanin 4-methyl ether 4′-glucoside monoacetate.
Okanin 3,4-dimethyl ether 4′-glucoside can also be isolated.
References
External links
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