Book  (2007)  Page(s) 280.  
 
'AUSron', S, lp, 1983, (Lordly Oberon), [Chaucer x seedling], Austin, David ... short descripton

Book  (Jul 1996)  Page(s) 143.  
 
Lordly Oberon A variety that David Austin considers inferior and does not recommend growing unless you're a collector.