Website/Catalog  (1910)  Page(s) 11.  
 
Single Herbaceous Peonies
14—Argus. Bright rose; enormous flowers, very tall, fragrant; early. First-class Certificate Royal Horticultural...75¢

Website/Catalog  (1890)  Page(s) 27.  
 
New Single Herbaceous Pæonies for 1890. (Kelway's.)
Argus, bright rose; First=Class Certificate R.H.S., Manchester, June 6th, 1889

Website/Catalog  (1890)  Page(s) 28.  
 
Single Herbaceous Pæonies.
Argus, rosy purple. [K]