2021. Contribution to the knowledge of Stigmaphyllon nudiflorum (Malpighiaceae), a critically endangered endemic liana and a hypothesis about the evolutionary origin on the coast of Ecuador. Revista Científica Ciencias Naturales y Ambientales. 15, 2 (Dec. 2021). DOI:https://doi.org/10.53591/cna.v15i2.1399.