Book  (Jan 2000)  Page(s) 161.  
 
Antwerpen Herbaceous Peony. Origin unknown. A single pink lactiflora

Website/Catalog  (1928)  Page(s) 32.  
 
Peonies for the Future
There are scores of new Japanese, such as Joseph Plagne, Jacques Doriat, Antwerpen, Hakodate, Mr. G. F. Hemerik, and many more.

Website/Catalog  (1927)  Page(s) 18.  
 
Japanese Peonies
Antwerpen (Japan). Carmine-pink. Flower of enormous size. Two rows of petals. Certificate of Merit, Antwerp, 1920. $10.00 each.