An Itoh by R. F. Anderson, 1999.  28″ tall by year three here. Single scarlet red described in American Peony Society registration as “setting on top and around a spherical-shaped plant. As info: Pollen parent. Thunderbolt. Seed parent. Martha W. seedling. First bloomed 1989. Divided 1992—26-28″ height. Popular! Come early. We only have 8 left for 2025 sales.  This information is from the American Peony Society Registry.