All data used in the study (time trees, BEAST XML files, trait data)

The data (zip file) contains (1) the sequence alignments and XML BEAST input files for Echium and Madiinae (silverswords and tarweeds) (2) the time trees (BEAST MCC trees) for Echium (additionally the full MCC tree for Boraginaceae pp, and a pdf of the full tree detailing the placement of fossil constraints), Hypericum, Lupinus, and Madiinae, (3) trait data for Echium, Hypericum, Lupinus, and Madiinae detailing distribution (island/non-island), life form (annual or herbaceous / perennial or woody), mean plant height (in ln[cm]).