Book  (Jan 1999)  Page(s) 632.  Includes photo(s).
 
Paeonia lactiflora 'Scarlett O'Hara

Book  (Jan 1999)  Page(s) 84.  
 
Scarlet O'Hara Herbaceous Peony. GLasscock-Falk 1956. A very large red single, the result of a cross between Paeonia lactiflora and P. officinalis...

Website/Catalog  (1959)  Page(s) [4].  
 
The following hybrid peonies are all Glasscock originations.
Single Red Hybrids
Scarlet O'Hara...$10.00
Very tall and vigorous grower with scarlet red single blooms.