Caption: "Nipponanthemum nipponicum , 2015, Montauk Daisy, Nippon Daisy , , 2x3 ft. Perennial, Z5, 2-3"" white rays w/green center disk, Bloom Month 9-10, In Bed H1 for 5.0 yearsLooks like a shasta daisy. Huge plant. Formerly known as Chrysanthemum nipponicum.Earl