Colli-Silva, M. & Pirani, J.R. (2019)

Notes on the circumscription of Pterygota (Malvaceae, Sterculioideae) with special reference to a Brazilian taxon with a misapplied name

. Phytotaxa 415 (2): 113–115. https://doi.org/10.11646/phytotaxa.415.2.3