[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Kingdom Algae L. (1753) see [unranked] Algae
  Status: extant
     Phylum Rhodophycota
    Status: extant
       Class Rhodophyceae Thuret (1855) - red algae see Phylum Rhodophyta Wettst. (1901)
      Status: extant
         Order Rhodymeniales F.Schmitz (1892)
        Status: extant
           Family Champiaceae Kützing (1843)
          Status: extant
             Genus Champia Desv. (1809)
            Status: extant