León-Tejera, H. P., L. González-Resendiz, J. R. Johansen, C. Segal-Kischinevsky, V. Escobar, and L. Alba Lois. “/P>”;. Phytotaxa, vol. 278, no. 1, Oct. 2016, pp. 1–18, doi:10.11646/phytotaxa.278.1.1.