Kingdom Protoctista Hogg, 1860
Count: [p] 36p;91c;87o;183f;507g;35s;2v
   Phylum Chlorophyta Pascher (1914) - green algae
  Count: [o] 10c;29o;39f;117g
     Class Chlorophyceae Wille (1884) - chlorophytes
    Count: [o] 12o;30f;100g
       Order Chlorococcales Pascher see Order Chlamydomonadales F.E. Fritsch
      Count: 18f;49g
         Family Hydrodictyaceae Dumort.
        Count: 4g
           1 Genus Hydrodictyon Roth, nom. cons.
          Count: -
           2 Genus Sorastrum Kützing (1845)
          Count: -
           3 Genus Pediastrum F.J.F. Meyen (1829)
          Count: -
           4 Genus Euastropsis Lagerheim (1895)
          Count: -