Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 23; Count: [*†*] 10p;24c;72o;262f;1685g; †5p;17c;56o;141f;593g
   Subkingdom Bryobiotina Campb. (1890)
  Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 23; Count: [*] 3p;13c;49o;201f;1309g [23 Jan 2023]
     Division Marchantiophyta Stotler & Crand.-Stotl. (2000) see Phylum Marchantiophyta Stotler & Crand.-Stotl. (2000)
    Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 23; fig. 41 (Holtz, 2014); Count: [*] 3c;15o;82f;378g [6 Jan 2023]
       Class Marchantiopsida Cronquist, Takht. & W.Zimm. (1966) - thalloid liverworts
      Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 23; Count: [*] 5o;20f;34g [3 Jan 2023]
         Subclass Marchantiidae Engl. (1893)
        Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 23; Count: [*] 4o;19f;32g [3 Jan 2023]
           Order Marchantiales Limpr.
          Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 23; Count: [*] 15f;27g [3 Jan 2023]
             Family Wiesnerellaceae Inoue (1976) [monotypic]
            Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 24; Count: [*] 1g [3 Jan 2023]
               Genus Wiesnerella Schiffn. (1896)
              Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 24; Count: -