Website/Catalog  (1940)  Page(s) 7.  
 
Japanese Tree Peonies 
English translation in parentheses
94. Shiro-Kagura (Oberlin, 1922). Large; semi-double; brilliant salmon-rose, with central cushion of golden anthers. Profuse bloomer. Very erect and attractive. Light green foliage... $7.00

NB: Tthis description was probably transposed from that of another peony... 'shiro' means white, and the description doesn't match in other ways

Website/Catalog  (1924)  Page(s) 152.  
 
Pivoines en arbre, du Japon...Shiro Kagura.- Fleur semi-double, blanc pur à onglet violet.

Website/Catalog  (1909)  Page(s) 11.  
 
Paeonia Moutan...
7. Shiro-kagura, pure white petals with purple feathers at base distinct and very beautiful, tasseled yellow anthers, 10 inches.

Book  (1907)  Page(s) 199.  
 
2306. **SHIROKAGURA; P. moutan.
(1) **1903, Ban Kwa Yen Nursery Cat.
(2) 1906, Dessert's Cat., p. 45.

**Two stars before the name indicates that the variety has been pictured with a colored plate in the reference that is also starred.

Book  (1907)  Page(s) 50.  
 
The Moutan or Tree-Peony....Shiro-kagura. White, suffused with pink.

Website/Catalog  (1907)  Page(s) 179.  
 
Japanese Tree Peonies.
11 Shiro-kagura. White, suffused with pink.

Website/Catalog  (1898)  Page(s) 9.  
 
PÆONIA MOUTAN. (Tree Peonies.)
7. Shiro-kagura, white very slightly tinted pink