Article (magazine)  (Jan 1955)  Page(s) 57.  
 
Alphabetical Check List of Tree Peony Names In  Public Collections And/or Available in Nurseries 1954-1955
Japanese, Rose Red, 'Ima-shojo' or 'Ima-syojo' (New Shojo) (Jap. bef. 1929), [Gardens] John J. Tyler Arboretum, [Nurseries] Curtis Garden, William Gratwick

Website/Catalog  (1945)  Page(s) [3].  
 
Rare Plants Tree Peonies
Ready for Your Garden Now.
Red
Noble Orang Outang (Imasyojo).