Dahlia Medium-Beaucon5 stems per bunch, stem length 15 18". Informal decorative, flat pointy petals An upward facing medium large flat style dahlia, blooms about 5". This is a great one for wedding work to give you a different shape besides ball dahlias and they don't hang their heads like other white dinnerplates. On nice sturdy stems and the petals start to curl backwards a bit once they are fully open.