Systema naturæ - nature
Ref: C. Linnaeus, 1735: [1]
   Universum - universe see [unranked] Mundus Plinius
  Ref: C. Linnaeus, 1735: [1]
     naturalia - natural bodies
    Ref: C. Linnaeus, 1735: [1]
       Regnum Vegetabile L. (1735), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
      Ref: C. Linnaeus, 1735: [1, 5-8]
         Clandestinæ
        Ref: C. Linnaeus, 1735: [5]
           Class Cryptogamia L. (1735), nom. inval. see Class Cryptogamia L. (1753)
          Ref: C. Linnaeus, 1735: [5, 7], fig. 24 [new taxon]
             Order Algae L. (1735), nom. inval. see Order Algae L. (1753)
            Ref: C. Linnaeus, 1735: [7] [new taxon]
               1 Genus Fucus Tourn. (1694), nom. inval. see Genus Fucus L. (1753)
              Ref: C. Linnaeus, 1735: [7]
               2 Genus Ulva J. Ray, nom. inval. see Genus Ulva L. (1753)
              Ref: C. Linnaeus, 1735: [7]
               3 Genus Hydrophace Buxbaum, nom. inval.
              Ref: C. Linnaeus, 1735: [7]
               4 Genus Lemna nom. inval.
              Ref: C. Linnaeus, 1735: [7]
               4.0.1 Genus Lenticula P.A. Micheli, nom. inval. see Genus Lemna nom. inval.
              Ref: C. Linnaeus, 1735: [7] [invalid]
               4.0.2 Genus Lenticularia P.A. Micheli, nom. inval. see Genus Lemna nom. inval.
              Ref: C. Linnaeus, 1735: [7] [invalid]
               5 Genus Chara J. Ray, nom. inval. see Genus Chara L. (1753)
              Ref: C. Linnaeus, 1735: [7]
               5.0 Genus Hippuris J.J. Dillenius, nom. inval. see Genus Chara J. Ray, nom. inval.
              Ref: C. Linnaeus, 1735: [7] [invalid]
               6 Genus Conferva J. Ray, nom. inval. see Genus Conferva L. (1753)
              Ref: C. Linnaeus, 1735: [7]