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 43.
Mademoiselle Louise Delattre. (Millet, 1925.) Light rose. Listed in an American catalogue as a double, but Millet lists it as Japanese. Sometimes spelled "de Lattre."
MLLE LOUISE DELATTRE (Millet, 1925) - Double - Light Rose. Listed in American catalog as a double, but Millet lists it as Japanese. Sometimes spelled de LATTRE. M.
Rivière (1995):
'Mlle Louise Delattre' /Millet/1925
