Book  (2021)  Page(s) 278-279.  
 
'Fjärmans' .... Known in culture in Sweden since 1900, but thought to be older.... Its DNA profile is closest to 'Ankäns i Listarum', with a similarity index of 94,4%. Other close varieties are 'Hovby', 'Bovallens Paulina', 'Kullängen', Pustebacken' with its sport and the moss rose 'Skoftebyn' with similarity indices between 66,7 and 61,9%.