Palacio, M., Silveira, R.M.B.D. & Robledo, G.L. (2019)

Neofavolus subpurpurascens comb. nov., with new records from the Neotropics

. Phytotaxa 405 (4): 180–186. https://doi.org/10.11646/phytotaxa.405.4.1