Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota
           "neomura"
             Domain Eukaryota Chatton, 1925 - eukaryotes
               neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
                 neozoa Cavalier-Smith 1993
                   Superkingdom Corticata Lankester, 1878
                     Kingdom Plantae Haeckel (1866) - plants
                       Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
                         Infrakingdom Streptophyta C. Jeffrey (1967)
                           Superphylum Embryophyta
                             "polysporangiophytes"
                               Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) - vascular plants
                                 [Subphylum] Euphyllophytina
                                   Infraphylum "Radiatopses" Kenrick & Crane (1997)
                                     "lignophytes"
                                       Class Spermatopsida
                                         "core seed plants"
                                           Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
                                             "core angiosperms"
                                               "eudicots"
                                                 "core eudicots"
                                                   Superorder Rosanae Takht. (1967)
                                                     "malvids"
                                                       Order Malvales Juss. ex Bercht. & J. Presl (1820)
                                                         Family Malvaceaeᵀ Juss. (1789) - mallow family
                                                           Subfamily Bombacoideae
                                                             Tribe Matisieae K. Schum. (1890)
                                                               1 Genus Quararibea Aublet (1775)
                                                               2 Genus Ochroma O. Swartz (1788)
                                                               3 Genus Matisiaᵀ Bonpland, in Humboldt & Bonpland (1805)
                                                               4 Genus Patinoa Cuatrecasas (1953)
                                                               5 Genus Bernoullia D. Oliver, 1873, nom. cons.
                                                               6 Genus Septotheca Ulbrich (1924)
                                                               7 Genus Phragmotheca Cuatrecasas (1946)
                                                               8 Genus Huberodendron Ducke (1935)