Mezzonato-Pires, A.C., Mendonça, C.B.F., Milward-De-Azevedo, M.A. and Gonçalves-Esteves, V. 2017.

The systematic value of pollen morphology of Passiflora subgenus Astrophea (Passifloraceae)

. Phytotaxa. 298, 1 (Mar. 2017), 1–19. DOI:https://doi.org/10.11646/phytotaxa.298.1.1.