Website/Catalog  (1956)  Page(s) [2].  
 
Japanese Tree Peonies
Suigan (Intoxicating face) Brilliant pink double...$6.00

Book  (1936)  Page(s) 1.  Includes photo(s).
 
No. 1 Hana Daijin 
No. 2 Suigan

Book  (1928)  Page(s) 267.  
 
Tree Peony Check List
Suigan.