Milward-De-Azevedo, M.A., de Souza, F.C., Gonçalves-Esteves, V. and Kinoshita, L.S. 2014.

Palinotaxonomy of Passiflora section Xerogona (Passifloraceae)

. Phytotaxa. 159, 1 (Feb. 2014), 1–10. DOI:https://doi.org/10.11646/phytotaxa.159.1.1.