Laennecia gnaphalioides (Kunth) Cass., Dict. Sci. Nat. 25: 91. 1822 sec. Pruski & Robinson 2018
- ≡Conyza gnaphalioides Kunth, Nov. Gen. Sp. Pl. (folio ed.) 4: 57. 1818 ["1820"] syn. sec. POWO 2019
- =Conyza pulcherrima M.E. Jones in Contr. W. Bot. 12: 47. 1908 syn. sec. POWO 2019