title: A story from the Miocene: Clock‐dated phylogeny of <i>Sisymbrium</i> L. (Sisymbrieae, Brassicaceae)
abstract: Morphological variability and imprecise generic boundaries have hindered systematic, taxonomical, and nomenclatural studies of <i>Sisymbrium</i> L. (Brassicaceae, Sisymbrieae DC.). The members of this almost exclusively Old-World genus grow mostly on highly porous substrates across open steppe, semidesert, or ruderal habitats in the temperate zone of the Northern Hemisphere and African subtropics. The present study placed the biological history of <i>Sisymbrium</i> L. into time and space and ren
journal: Ecology and Evolution