[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]
               Order Caryophyllales Juss. ex Bercht. & J.Presl (1820)
                 Family Portulacaceae Juss. (1789), nom. cons. - purslane family
                   01 Genus Anacampseros L. (1758), nom. cons.
                   02 Genus Avonia (E.Mey. ex Fenzl) G. D. Rowley
                   03 Genus Calandrinia Kunth (1823), nom. cons.
                   04 Genus Cistanthe Spach
                   05 Genus Claytonia L. (1753)
                   06 Genus Lewisia Pursh (1813)
                   07 Genus Montia L. (1753)
                   08 Genus Montiopsis Kuntze (1898)
                   09 Genus Phemeranthus Rafinesque (1814)
                   10 Genus Portulaca L. (1753) - purslanes
                   11 Genus Rumicastrum Ulbrich, in Engl. & Prantl (1934)
                   12 Genus Talinum Adans. (1763), nom. cons.