origin:
Japan, before 1919
PEONIES, The Manual of the American Peony Society, ed. by James Boyd, Copyright 1928 by American Peony Society: Tree Peony Check-list.
Yokohama Nurseries, Yokohama, Japan. 1893 catalogue as Yokohama Gardens Association, beginning 1894 as Yokohama Nurseries.
Suisho-haku. (originated in Japan, 1919.) offered by Yokohama Nurseries, Yokohama, Japan. 1919; Yokohama Nurseries, Color Illustration. (Presumed to be in commerce, 1927.)
The Chugai Nursery, Yamamoto, Japan, Catalog 1940-1941: Tree peony, miscellaneous varieties:
Wister (1961):
'Suisho-haku' (Crystal Palace) (Clear Crystal White) (Jap. bef. 1919)
Ariga (1993)
SUISHOU-HAKU (Kristallweiß) Ganz reines Kristallweiß, wie der Name sagt. Die Kronblätter sind groß und in zweifacher oder dreifacher Blüte. Mittelgroße Blüte. frühblühend.
