Website/Catalog  (1956)  Page(s) [1].  
 
Japanese Tree Peonies
Beni Tsukasa (Scarlet Leader) Nice bright pink double...$6.00

Book  (1928)  Page(s) 249.  
 
Tree Peony Check List
*Beni-Tsukasa. (Japan, 1919.) Yokohama Nurseries 1919, 1927.

* Presumed in commerce, 1927.

Book  (1928)  Page(s) 249.  
 
Tree Peony Check List
*Benino-tsukasa. (Japan, 1926.) Henry & Lee 1926.

* Presumed in commerce, 1927.

Book  (1907)  Page(s) 35.  
 
285. BENI NO TSUKASA; P. moutan.
(1) 1903, Jap. Cat. Fewkes' MSS.