[Pflanzenreich] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phycobionta
     Division Rhodophyta Wettst. (1901) [monotypic] see Phylum Rhodophyta Wettst. (1901)
       Class Florideophyceae Cronquist (1960)