origination:
Peonies, The Manual of the American Peony Society, edited by James Boyd © 1928 American Peony Society: [Check List of Chinese Peonies in Commerce] Double Peonies, page 50.
Prince of Darkness. (Brand, 1907.) 7.5 (Sym. 1925). Red.
PRINCE OF DARKNESS (Brand, 1907) - Double - Red - Early. 1930 Wild catalog: An exceptionally dark maroon; sometimes will burn if exposed to the full rays of the sun. Early. M.
