[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Algae L. (1753) see [unranked] Algae
     Phylum Chlorophycota see Phylum Chlorophyta Pascher (1914)
       Class Chlorophyceae Wille (1884) - chlorophytes
         Order Ulotrichales Borzi
           Family Ulotrichaceae Kützing
             Genus Ulothrix F.T. Kützing (1833)
               Ulothrix speciosa (Carmichael) Kütz. (1849)