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]
Crotalaria sagittalis | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Genus: | Crotalaria |
Species: | C. sagittalis |
Binomial name | |
Crotalaria sagittalis | |
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] .
![](../I/m/Crotalaria_sagittalis_flower.jpg)
Flower
![](../I/m/Curtis's_botanical_magazine_(8293274323).jpg)
Illustration
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References
External links
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