title: Phylogenetic uncertainty and fossil calibration of Asteraceae chronograms.
authors.affiliation: Department of Integrative Biology, The University of Texas, Austin, TX 78712 panero@utexas.edu.
authors.forename: Jose L
authors.initials: JL
authors.lastname: Panero
mesh_terms: D019659:Asteraceae / Q000235:genetics*; D005075:Biological Evolution