Crotalaria sagittalis
| Crotalaria sagittalis | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Crotalaria |
| Species: | C. sagittalis |
| Binomial name | |
| Crotalaria sagittalis | |
Crotalaria sagittalis, known as arrowhead rattlebox or just rattlebox, is an annual wildflower native to the United States, Midwestern and Eastern states. [1] [2]
Description
Rattlebox grows 6-12" tall with alternate, short-petiolate leaves and a yellow flower that yields a plump seed pod that will rattle when shaken. It is a member of the Crotalaria genus, which has 500 members commonly known as rattlepods .[3]
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