The systematic value of pollen morphology in Chresta Vell. ex DC. (Vernon- ieae, Asteraceae) Carolina M. Siniscalchi, Raquel M.B. Souza-Souza, Benoˆ ıt Loeuille, Jos´ e Rubens Pirani, Vania Gonc ¸alves-Esteves PII: S0034-6667(17)30054-4 DOI: doi:10.1016/j.revpalbo.2017.05.003 Reference: PALBO 3863 To appear in: Review of Palaeobotany and Palynology Received date: 10 March 2017 Revised date: 26 April 2017 Accepted date: 15 May 2017 Please cite this article as: Siniscalchi, Carolina M., Souza-Souza, Raquel M.B., Loeuille, Benoˆ ıt, Pirani, Jos´ e Rubens, Gon¸calves-Esteves, Vania, The systematic value of pollen morphology in Chresta Vell. ex DC. (Vernonieae, Asteraceae), Review of Palaeobotany and Palynology (2017), doi: 10.1016/j.revpalbo.2017.05.003 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.