Peonies, The Manual of the American Peony Society, edited by James Boyd © 1928 American Peony Society: [Check List of Chinese Peonies in Commerce] Single Peonies, page 64
Clio. (Peterson, 1906.) 7.6 (Sym. 1925). Pink.
CLIO ( Peterson, 1906) - Single - Light Pink - Early - M.
