Indigofera lespedezioides Kunth, Nov. Gen. Sp. [H.B.K.] 6: 457. 1823 sec. Schikorr, F. et al. 2019
- ≡Anila lespedezoides (Kunth) Kuntze, Rev. Gen. Pl. 1: 160. 1891 syn. sec. Schikorr, F. et al. 2019
- =Indigofera mucronata Lam., Encycl. [J. Lamarck & al.] 3(1): 247. 1789 syn. sec. Téllez-Valdés 2009
- =Indigofera grisea Desv., Ann. Sci. Nat. (Paris) 9: 410. 1826 syn. sec. Téllez-Valdés 2009
- =Indigofera humboldtiana Spreng., Syst. Veg., ed. 16 [Sprengel] 3: 276. 1826 syn. sec. Téllez-Valdés 2009
- =Indigofera pascuorum Benth., Ann. Nat. Hist. 3(19): 431. 1839 syn. sec. Stevens & al. 2001
- =Indigofera pohliana Benth., Ann. Nat. Hist. 3(19): 431. 1839 syn. sec. Téllez-Valdés 2009
- =Indigofera acasonicae Brandegee, Univ. Calif. Publ. Bot. 7: 326. 1920 syn. sec. Téllez-Valdés 2009
- =Galega frutescens Mill., Gard. Dict. ed. 8. n. 3. 1768 syn. sec. Téllez-Valdés 2009