Book  (Apr 2001)  Page(s) 95.  
 
White Bells (POULwhite) Miniature, Groundcover. Poulsen 1980/1983.

Book  (2000)  Page(s) 624.  Includes photo(s).
 
White Bells’/POUlwhite = Miniature – blanc… Ses petites fleurs à 35 pétales éclosent avec un cœur citron pâle, puis tournent au blanc pur… Poulsen, Danemark, 1983. ‘Mini-Poul’ x ‘Temple Bells’.

Website/Catalog  (23 Oct 1998)  Page(s) 8.  Includes photo(s).

Book  (1996)  Page(s) 86.  
 
White Bells (POUlwhite) Ground cover shrub. Poulsen 1983. Description... double white pompon flowers, 1 in (2.5 cm) across...

Book  (Apr 1993)  Page(s) 635.  
 
White Bells® Miniature, white, 1983, (POUlwhite); 'Mini-Poul' x 'Temple Bells'; Poulsen, D.T. Description.

Book  (1993)  Page(s) 235.  Includes photo(s).
 
White Bells Miniature often used as a groundcover. A twin of 'Pink Bells'. Poulsen (Denmark) 1983. ('Mini-Poul' x 'Temple Bells').

Website/Catalog  (1985)  Page(s) 49.  
 

White Bells (Procumbent) The same as ‘Red Bells’ except in colour. 1980. G. (C) 2 x 4’.