The peony (Paeonia) was designated as the state flower of Indiana in 1957 (from 1931 to 1957 the zinnia was the state flower). read more
The peony (Paeonia) was adopted as the state flower by the 1957 General Assembly (Indiana Code 1-2-7). From 1931 to 1957 the zinnia was the state flower. The peony blooms the last of May and early June in various shades of red and pink and also in white; it occurs in single and double forms. read more
Official State Flower of Indiana The peony (Paeonia) was designated as the state flower of Indiana in 1957 (from 1931 to 1957 the zinnia was the state flower). No particular variety or color of peony was designated by the Indiana General Assembly. read more