James Mason Medal

The James Mason Medal or 'James Mason Memorial Prize' (JM) is a Rose award granted by the Royal National Rose Society to a rose that has given special pleasure over the past fifteen years.

• 
  'Silver Jubilee', 1985
• 
  'Just Joey', 1986
• 
  'Alexander', 1987
• 
  'Friesia', 1989
• 
  'Margaret Merril', 1990
• 
  'Royal Dane', 1992
• 
  Amber Queen, 1993
• 
  'Elina', 1994
• 
  'Freedom', 1997