The Dinner Plate Dahlia Bristol Stripe, 'Dahlia Bristol Stripe', is white with magenta and purple striping. Marvel at the size and color of our "dinner plate dahlias"! Truly as big as a dinner plate, these specially selected prize-winning size dahlias are the most spectacular we've ever offered. A single stem will make a statement and you'll find your-self cutting and sharing these fall beauties with friends. They are hardy in zones 8-10; elsewhere dig and store in frost-free area.