The present invention relates to a synergistic fungicidal mixture comprising a fungicidally effective amount of the compound of Formula I: 5-fluoro-4-imino-3-methyl-1-tosyl-3,4-dihydropyrimidin-2-(1H)-one, and at least one (i) fungicidal multi-site inhibitor or (ii) strobilurin fungicide, that provides synergistic control of selected fungi. This invention also relates to synergistic fungal composition containing this mixture.