Book  (2021)  Page(s) 273-274.  Includes photo(s).
 
'Björklund' ....Description ....DNA profile of 'Björklund' is nearest to 'Siktesbo' with a similarity index of 68,2%. Other closest varieties are 'Lofta', Valsätra', Belle de Crécy' and 'Surpasse Tout', with similarity indices between 63,6 and 60,9%.