Allamanda violacea) is a species of perennial flowering plant in the family Apocynaceae, It is also called red bell.Fiber is extracted from stalk with high strength and silky white after chemical tretment.
Scientific classification
Kingdom : Plantae
Clade : Tracheophytes
Clade : Angiosperms
Clade : Eudicots
Clade : Asterids
Order : Gentianales
Family : Apocynaceae
Genus : Allamanda
Species : A. blanchetii
