Book  (1928)  Page(s) 269.  
 
Tree Peony Check List
† William Robinson. (Kelway, 1900.)

† Never distributed widely.

Website/Catalog  (1900)  Page(s) 30.  
 
Kelway's Magnificent New Tree Pæonies for 1900.
Wm. Robinson, dark rich rose; single-flowered.