Crotalaria incana

Crotalaria incana
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Crotalaria
Species:
C. incana
Binomial name
Crotalaria incana

Crotalaria incana is a species of flowering plant in the Fabaceae family known by various names including shake-shake, velvety rattlebox, silver rattlepod, and woolly rattlepod.

It grows in disturbed areas, primarily in the seasonally dry tropical biome.

The plant contains toxic alkaloids and is used in traditional medicine after preparation, as well as for poison.