3110616 398124 Erigeron maximus (D. Don) Otto ex DC. [125 231520 Chaptalia maxima D. Don] B. Maund, Bot. Gard., vol. 5 : t. 117, fig. 3 (1833) [E.D. Smith]
 
33446231520 Erigeron maximus (D. Don) Otto ex DC. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(3): fasicle 87, (Compositae, III - IV): t. 11 (1882)