Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] 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)
[crown] Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
[crown] 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]
[crown] 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)
[crown] Clade Mesangiospermaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
Clade Tricolpataeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
[crown] Clade Eudicotyledoneaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
[crown] Clade Gunneridaeᵀ Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
[crown] Clade Pentapetalaeᵀ Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
[crown] Clade Superasteridaeᵀ Judd, Soltis & Soltis 2011 [Judd, Soltis & Soltis 2020]
Superorder Caryophyllanae Takht. (1967) [monotypic]
Order Caryophyllalesᵀ Juss. ex Bercht. & J.Presl (1820)
Family Polygonaceae Juss. (1789), nom. cons. - buckwheat family
Subfamily Polygonoideaeᵀ Eaton
Tribe Polygoneaeᵀ
Genus Polygonumᵀ L. (1753) - knot grass
Polygonum alpinum All. - Alaska wild rhubarb
Polygonum amphibium L. - water knotweed
Polygonum amplexicaule D.Don
Polygonum arenastrum Jord. ex Boreau - common knotweed
Polygonum aubertii Henry - Chinese fleecevine
Polygonum aviculareᵀ L. - prostrate knotweed
Polygonum bistorta L. - meadow bistort
Polygonum boreale (Lange) Small (1894) - northern knotweed
Polygonum cognatum Meissner
Polygonum foliosum H.Lindb.
Polygonum hydropiper L. - annual smartweed
Polygonum idaeum Hayek (1924)
Polygonum lapathifolium L. - curltop ladysthumb
Polygonum longipes Halácsy & Charrel (1890)
Polygonum maritimum L.
Polygonum minus Huds.
Polygonum mite Schrank
Polygonum oxyspermum C.A.Mey. & Bunge (1824) - sharpfruit knotweed
Polygonum patulum Bieb. - Bellard's smartweed
Polygonum persicaria L. - ladysthumb
Polygonum polystachyum Wall. ex Meissn. - cultivated knotweed
Polygonum rurivagum Jordan ex Boreau
Polygonum sagittatum L. - arrowleaf knotweed
Polygonum salicifolium Brouss. ex Willd. - knotweed
Polygonum ×vivax A. Schmitz & Schrank
Polygonum viviparum L. - alpine bistort