Indigofera angustifolia Linnaeus, Mantissa Plantarum Altera: 272. 1771.

"Habitat ad Cap. b. spei, locis argillosis." RCN: 5554.

Lectotype (Schrire in Turland & Jarvis in Taxon 46: 473. 1997): Tulbagh 94, Herb. Linn. No. 923.18 (LINN) .

Current name: Indigofera angustifolia L. ( Fabaceae: Faboideae).