@article{article1c879fec,
title   = {The systematic value of pollen morphology in Chresta Vell. ex DC. (Vernonieae, Asteraceae)},
author = {Siniscalchi, Carolina M and Souza-Souza, Raquel M.B and Loeuille, Benoit and Pirani, José Rubens and Gonçalves-Esteves, Vania},
year = {2017},
doi = {10.1016/j.revpalbo.2017.05.003},
journal   = {Review of Palaeobotany and Palynology}
}