Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade natates Cavalier-Smith, 2021
                   Clade photaria Cavalier-Smith, 2021
                     Clade eucorta Cavalier-Smith, 2021
                       Superkingdom Corticata Lankester, 1878 - corticates
                         Kingdom Plantae Haeckel (1866) - plants
                           Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
                             Infrakingdom Streptophyta Caval.-Sm. (1993)
                               Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
                                 Clade Embryophytaᵀ Engler 1887 [Mishler & Qiu 2020]
                                   Clade Pan-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
                                     Clade Apo-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
                                       [crown] Phylum Tracheophytaᵀ Sinnott ex Caval.-Sm. (1998) - vascular plants
                                         Clade Pan-Euphyllophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
                                           Clade Euphyllophytaᵀ Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
                                             Clade Pan-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
                                               Clade Lignophytaᵀ Crane & Kenrick 1997, nom. cl. inval.
                                                 Clade Apo-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
                                                   [crown] Subphylum Spermatophytinaᵀ Caval.-Sm. (1998) - seed plants
                                                     Clade Pan-Angiospermae Cantino & Donoghue 2007 [Doyle, Cantino & Donoghue 2020]
                                                       [crown] Class Magnoliopsidaᵀ Brongn. (1843)
                                                         Clade Mesangiospermaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
                                                           Clade Tricolpataeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
                                                             Clade Eudicotyledoneaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
                                                               Clade Gunneridaeᵀ Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
                                                                 Clade Pentapetalaeᵀ Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
                                                                   Clade Superasteridaeᵀ Judd, Soltis & Soltis 2011 [Judd, Soltis & Soltis 2020]
                                                                     Superorder Asteranaeᵀ Takht. (1967)
                                                                       Clade Gentianidaeᵀ Olmstead, Judd & Cantino 2007 [Olmstead, Judd & Cantino 2020]
                                                                         Clade Campanulidaeᵀ Donoghue & Cantino 2007 [Donoghue & Cantino 2020]
                                                                           Clade Apiidaeᵀ Donoghue & Cantino 2007 [Donoghue & Cantino 2020]
                                                                             Order Asteralesᵀ Link (1829)
                                                                               Family Compositaeᵀ Giseke (1792), nom. cons.
                                                                                 Subfamily Asteroideaeᵀ (Cass.) Lindl.
                                                                                   Tribe Senecioneae
                                                                                     Subtribe Senecioninaeᵀ Dumort. (1827)
                                                                                       Genus Senecioᵀ L. (1753)
                                                                                         Senecio adnivalis Stapf
                                                                                         Senecio aquaticus Hill (1761)
                                                                                         Senecio argunensis Turcz. (1847)
                                                                                         Senecio brasiliensis (Spreng.) Less. (1831)
                                                                                         Senecio chrysanthemoides Phil.
                                                                                         Senecio congestus (R.Br.) DC. - clustered marsh ragwort
                                                                                         Senecio cruentus DC.
                                                                                         Senecio erucifolius L. - hoary ragwort
                                                                                         Senecio fluviatilis Wallr.
                                                                                         Senecio inaequidens DC.
                                                                                         Senecio integrifolius (L.) Clairv.
                                                                                         Senecio jacobaea L. - ragwort
                                                                                         Senecio kleinia (L.) Less.
                                                                                         Senecio lautus Forst. f. ex Willd.
                                                                                         Senecio linearifolius A.Rich. (1834)
                                                                                         Senecio madagascariensis Poir. (1817) - fireweed
                                                                                         Senecio nemorensis L.
                                                                                         Senecio paludosus L.
                                                                                         Senecio ×pseudovernalis Zabel
                                                                                         Senecio quadridentatus Labill.
                                                                                         Senecio sanmarcosensis 2009
                                                                                         Senecio scandens Buch.-Ham. ex D.Don (1825)
                                                                                         Subgenus Senecio subg. Dendrosenecio
                                                                                         Senecio sylvaticus L. - woodland ragwort
                                                                                         Senecio vernalis Waldst. & Kit.
                                                                                         Senecio viscosus L. - sticky ragwort
                                                                                         Senecio vulgarisᵀ L. - common groundsel