Website/Catalog  (2018)  Includes photo(s).
 
(Ausband)  Buttercup
Numerous yellow flowers are held on long, slender, arching stems – their heads nodding gracefully.  They are loosely cupped and semi-double, with a musky scent.  It forms a relatively tall, vigorous shrub.  The name celebrates its colouring and airy grace, which brings to mind the buttercup, a wild flower found in hedgerows and meadows across the British Isles. David Austin, 1998.

Book  (2002)  Page(s) 28.  
 
2000. Not rated

Article (magazine)  (Dec 2000)  Page(s) 135.  
 
AUSband, Shrub, 2000 (Buttercup 98; 'Buttercup')... flowers golden yellow, upper petals deep pink, reverse apricot... Parentage: 'Graham Thomas' x Seedling; Austin, David; David Austin Roses, Ltd., 1998.

Article (magazine)  (Oct 2000)  Page(s) 34.  
 
AUSband (Buttercup 98; 'Buttercup'); Shrub; David Austin; David Austin Roses, Ltd.

Website/Catalog  (Jun 1998)  Page(s) 43.  Includes photo(s).