Peonies, The Manual of the American Peony Society, edited by James Boyd © 1928 American Peony Society: [Descriptive List of Chinese Peonies]:
SOPS OF WINE. (Secor, 1922.) 8.2.
Double type; late. Dark red with considerable purple. Dwarf; fairly floriferous; stiff, wiry stems. Long, narrow, recurved foliage.
SOPS OF WINE (Secor, 1922) - Double - Red - Late. Dwarf. Dark red considerable purple. Fairly floriferous stiff stems. Long narrow, recurved foliage. M.
