Cardinal Spear
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Erythrina
- species: Erythrina herbacea
El Bajío
Matías Romero
Rincón Viejo
Oaxaca
MexicoDauphin Island
Mobile
AlabamaGulf Park Estates
Mississippi
United States