Book  (Sep 1993)  Page(s) 252.  
 
In 1968, LeGrice introduced 'Silver Charm'. Bred from 'Lilac Charm', it is very like it. Some people find it a stronger grower.

Book  (Apr 1993)  Page(s) 551.  
 
Silver Charm Floribunda, lavender-blue, 1968, 'Lilac Charm' x 'Sterling Silver'; LeGrice. Description.

Book  (1970)  Page(s) 27.  
 
Roy and Heather Rumsey, NSW. New Roses. 
Silver Charm Floribunda. (LeGrice) The soft lilac mauve flowers are good sized and have about twelve petals with lovely golden centres and are produced in large clusters. It keeps its colour well, and has all the good attributes of the best of the Floribundas. It is a big improvement on 'Lilac Charm', it is slightly taller, and has better foliage. (Lilac Charm x Sterling Silver.)