title: Parental divergence and hybrid speciation in angiosperms revisited.
authors.affiliation: Department of Systematic and Evolutionary Botany, University of Vienna, Rennweg 14, Vienna, A-1030, Austria.
authors.forename: Ovidiu
authors.initials: O
authors.lastname: Paun
authors.forename: Félix
authors.initials: F
authors.lastname: Forest
authors.forename: Michael F
authors.initials: MF
authors.lastname: Fay
authors.forename: Mark W
authors.initials: MW
authors.lastname: Chase