Book  (1989)  Page(s) 23.  
 
E. F. Allen, Awards to Third Year Rose Seedlings in Great Britain in 1988. 
'Pink Max Graf' ('Korkonig' x R. wichuraiana seedling), a Ground Cover Shrub by Kordes, very coarse growing and sprawling to a height of 6½ft. yet which made a splendid display in June.  Not for a small garden. Trial Ground Certificate.