Natura - nature
Ref: C. Linnaeus, 1748: 210-211
   Universum - universe see [unranked] Mundus Plinius
  Ref: C. Linnaeus, 1748: 210
     naturalia - natural bodies
    Ref: C. Linnaeus, 1748: 210
       Lapideum Regnum nom. inval. - mineral kingdom
      Ref: C. Linnaeus, 1748: 145
         Class Minerae - minerals
        Ref: C. Linnaeus, 1748: 145, 160
           Order Salia - salts
          Ref: C. Linnaeus, 1748: 160, 161
             11 Genus Natrum
            Ref: C. Linnaeus, 1748: 160, 161
             12 Genus Selenites
            Ref: C. Linnaeus, 1748: 160, 162
             13 Genus Nitrum
            Ref: C. Linnaeus, 1748: 160, 163
             14 Genus Muria
            Ref: C. Linnaeus, 1748: 160, 164
             15 Genus Alumen
            Ref: C. Linnaeus, 1748: 160, 165
             16 Genus Vitriolum
            Ref: C. Linnaeus, 1748: 160, 166