Guimarães, A. R., Andreata, R. H. P., & Costa, C. G. (2011). Stem and leaf morphoanatomy of two Atlantic Forest species of Smilax Linnaeus. Revista De Biologia Neotropical / Journal of Neotropical Biology, 8(1), 1–14. https://doi.org/10.5216/rbn.v8i1.13680