[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum Firmicutes (Gibbons and Murray 1978) Garrity and Holt 2001 stat. inval. see Phylum Bacillota Gibbons and Murray 2021
       Class "Bacilli" "Garrity and Holt 2001" nom. nud. see Class Bacilli Ludwig et al. 2010
         Order "Lactobacillales" "Garrity and Holt 2001" nom. nud. see Order Lactobacillales Ludwig et al. 2010
           Family "Leuconostocaceae" "Garrity and Holt 2001" nom. nud. see Family Leuconostocaceae Schleifer 2010
             Genus Leuconostoc van Tieghem 1878 (Approved Lists 1980)
               Leuconostoc fructosum (Kodama 1956) Antunes et al. 2002 see Fructobacillus fructosus (Kodama 1956) Endo and Okada 2008