This family currently (2015) comprises the following genera:
Acanthoscyphus, Aconogonum, Afrobrunnichia, Antigonon, Aristocapsa, Atraphaxis, Bistorta, Brunnichia, Calligonum, Centrostegia, Chorizanthe, Coccoloba, Dedeckera, Delopyrum, Dodecahema, Duma, Emex, Enneatypus, Eriogonum, Fagopyrum, Fallopia, Gilmania, Goodmania, Gymnopodium, Harfordia, Harpagocarpus, Hollisteria, Johanneshowellia, Knorringia, Koenigia, Lapathum, Lastarriaea, Millspaughia, Mucronea, Muehlenbeckia, Nemacaulis, Neomillspaughia, Oxygonum, Oxyria, Oxytheca, Parapteropyrum, Persicaria, Pleuropteropyrum, Podopterus, Polygonella, Polygonum, Pteropyrum, Pterostegia, Pteroxygonum, Reynoutria, Rheum, Rumex, Ruprechtia, Salta, Sidotheca, Stenogonum, Symmeria, Systenotheca, Triplaris.
→ To appreciate the biodiversity within the POLYGONACEAE family please click here.