[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Supergroup Archaeplastida Adl et al., 2005 see Kingdom Plantae Haeckel (1866)
       Rhodophyceae Thuret (1855) - red algae see Phylum Rhodophyta Wettst. (1901)
         01 Genus Bonnemaisonia C.Agardh (1822)
         02 Genus Ceramium Roth (1797), nom. cons.
         03 Genus Dasya C.Agardh (1824), nom. cons., orth. cons.
         04 Genus Dasyphloea Mont. (1842)
         05 Genus Eucheuma J.Agardh (1847)
         06 Genus Gracilaria Grev. (1830)
         07 Genus Nemalion Duby (1830)
         08 Genus Nizymenia Sonder (1855)
         09 Genus Porphyra C.Agardh (1824), nom. cons.
         10 Genus Rhodophysema Batters (1900)
         11 Genus Rhodymenia Grev. (1830), nom. cons., orth. cons.
         12 Genus Sphaerococcus Stackhouse (1797)