Wang, L., Ren, C. & Yang, Q.-E. (2017)

Ligularia phoenicochaeta (Franchet) Liu (1987) is a later isonym of L. phoenicochaeta (Franchet) Handel-Mazzetti (1925)

. Phytotaxa 297 (3): 287–288. https://doi.org/10.11646/phytotaxa.297.3.9