Article (magazine)  (Jan 1955)  Page(s) 58.  
 
Alphabetical Check List of Tree Peony Names In  Public Collections And/or Available in Nurseries 1954-1955
Japanese, Scarlet, 'Mikado-nishiki' (Emperor's Brocade) (Jap. bef. 1929), [Nurseries] Oberlin Peony Gardens