Marcusso, Gabriel Mendes, Leonardo Biral, Guido Mathieu, and Rafaela Campostrini Forzza. 2023. “New Names for the Illegitimate Peperomia gracillima (Raddi) E.F.Guim., G.A.Queiroz & Delprete and P. plantaginifolia (Raddi) E.F.Guim., G.A.Queiroz & Delprete (Piperaceae)”. Phytotaxa 629 (1). Auckland, New Zealand:93-94. https://doi.org/10.11646/phytotaxa.629.1.8.