Crotalaria sagittalis Linnaeus, Species Plantarum 2: 714. 1753.

"Habitat in Brasilia, Virginia." RCN: 5249.

Lectotype (Windler in Taxon 21: 545. 1972): Kalm, Herb. Linn. No. 895.6 (LINN; iso- UPS) .

Current name: Crotalaria sagittalis L. ( Fabaceae: Faboideae).