Silva, Uiara Catharina Soares, Renata Gabrielle Pinheiro Santos, Alessandro Rapini, Jorge Fontella-Pereira, and Sigrid Liede-Schumann. 2014. “<em>Monsanima tinguaensis</Em> (Apocynaceae), an Enigmatic New Species from Atlantic Rainforest”. Phytotaxa 173 (3):196–206. https://doi.org/10.11646/phytotaxa.173.3.2.