[plants] Haeckel (1866) - plants
   vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
     euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
       Spermatophyta Britton & Brown 1896 [Crane & Kenrick 1997], nom. cl. inval. - seed plants see Clade Spermatophyta Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
         Class Magnoliopsida Brongn. (1843)
           "Eudicots" see Clade Eudicotyledoneae Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
             "Core Eudicots" see Clade Gunneridae Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
               Asteridae Takht. (1967) see Superorder Asteranae Takht. (1967)
                 Campanulids see Clade Campanulidae Donoghue & Cantino 2007 [Donoghue & Cantino 2020]
                   Order Asterales Link (1829)
                     Family Calyceraceae R.Br. ex Rich. (1820), nom. cons. - Calycera family
                       1 Genus Acarpha Griseb. (1855)
                       2 Genus Acicarpha Juss. (1803)
                       3 Genus Boopis Juss. (1803)
                       4 Genus Calycera Cav. (1797)
                       5 Genus Gamocarpha DC. (1836)
                       6 Genus Moschopsis Phil. (1865)