Additional file 5: of Phylogenetic and paleobotanical evidence for late Miocene diversification of the Tertiary subtropical lineage of ivies (Hedera L., Araliaceae) V. Valcรกrcel B. Guzmรกn N. Medina P. Vargas J. Wen 10.6084/m9.figshare.c.3809335_D8.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_5_of_Phylogenetic_and_paleobotanical_evidence_for_late_Miocene_diversification_of_the_Tertiary_subtropical_lineage_of_ivies_Hedera_L_Araliaceae_/5139649 Beast Maximum Clade Credibility chronogram of the nrITS dataset of Araliaceae with the secondary calibration approach. Legend: Mean ages and 95% CI are only represented for clades with >0.5 Posterior Probability support. (PDF 255 kb) 2017-06-22 05:00:00 Eastern and western Mediterranean Tertiary refuge Centrifugal dispersal Climate-driven spatial speciation