Oliveira, J.A.D., Mendes, T.P., Souza, A.O.D. & Silva, M.J.D. (2021)

New taxonomic circumscription to Chamaecrista ser. Setosae (H.S. Irwin & Barneby) H.S. Irwin & Barneby (Leguminosae, Caesalpinioideae)

. Phytotaxa 490 (2): 118–158. https://doi.org/10.11646/phytotaxa.490.2.1