VASCULAR PLANT FAMILIES and GENERA

List of Genera in POLYGONACEAE

E-Bru = Eriogonoideae-Brunnicheae, E-Coc = -Coccolobeae, E-Eri = -Eriogoneae, E-Gym = -Gymnopodieae, E-Lep = -Leptogoneae, E-Tri = -Triplaridae; P-Cal = Polygonoideae-Calligoneae, P-Fag = -Fagpyreae, P-Oxy = -Oxygoneae, P-Per = -Persicarieae, P-Pol = -Polygoneae, P-Pte = -Pteroxygoneae, P-Rum = -Rumiceae; S = Symmerioideae.

Bold, accepted name; italics, synonym.

Acanthogonum Torrey - E-Eri
Acanthoscyphus Small - E-?Eri
Acetosa Miller = Rumex L. - P-Rum
Acetosella (Rafinesque) Fourrier = Rumex L. - P-Rum
Aconogonon (Meisner) Reichenbach = Aconogonum (Meisner) Reichenbach = Koenigia L. - P-Per
Afrobrunnichia Hutchinson & Dalziel - ?
Antenoron Rafinesque = Persicaria Miller - P-Per
Antigonon Endlicher - F-Bru
Aristocapsa Reveal & Hardham - E-Eri
Atraphaxis L. - P-Pol
Bactria Yurtseva & Mavrodiev - P-Pol
Bilderdykia Dumortier = Fallopia Adanson - P-Pol
Bistorta Adanson - P-Per
Brunnichia Gaertner - F-Bru
Bucephalophora Pau = Rumex L. - P-Rum
Calligonum L. - P-Cal
Centrostegia A. Gray
Cephalophilum Börner = Persicaria Miller - P-Per
Chorizanthe R. Brown - E-Eri
Coccoloba P. Browne - E-Coc
Dedeckera Reveal & J. T. Howell - E-Eri
Dodecahema Reveal & Hardham
Duma T. M. Schuster - P-Pol
Echinocaulon (Meisner) Spach = Persicaria Miller - P-Per
Emex Campd. = Rumex L. - P-Rum
Enneatypus Herzog = Ruprechtia C. A. Meyer - E-Tri
Eriogonum Michaux - E-Eri
Eriogonella Goodman - E-Eri
Eskemukerjea Malick & Sengupta ?= Eucycla Nuttall - E-Eri
Fagopyrum Miller - P-Fag
Fallopia Adanson - P-Pol
Gilmania Coville - E-Eri
Goodmania Reveal & Ertter - E-Eri
Guaiabara Miller = Coccoloba P. Browne - E-Coc
Gymnopodium Rolfe - E-Gym
Harfordia Greene & Parry - E-Eri
Harpagocarpus Hutchinson & Dandy = Fagopyrum Miller - P-Fag
Hollisteria S. Watson - E-Eri
Homalocladium (F. Mueller) L. H. Bailey = Muehlenbeckia Meisner - P-Pol
Johanneshowellia Reveal - E-Eri
Knorringia (Czukav.) Tzvelev - P-Pol
Koenigia L. - P-Per
Lastarriaea J. Rémy - E-Eri
Leptogonum Bentham - E-Lep
Macounastrum Small = Koenigia L. - P-Per
Magoniella Adr. Sanchez - E-Tri
Millspaughia B. L. Robinson = Gymnopodium Rolfe - E-Gym
Mucronea Bentham - E-Eri
Muehlenbeckia Meisner - P-Pol
Nemacaulis Nuttall - E-Eri
Neomillspaughia S. F. Blake - E-Coc
Oxygonum Campd. - P-Oxy
Oxyria Hill - P-Rum Oxytheca Nuttall - E-?Eri
Parapteropyrum H. Li = Fagopyrum Miller - P-Fag
Persepolium Yurtseva & Mavrodiev - P-Pol
Persicaria Miller - P-Per
Physopyrum Popov = Persicaria Miller - P-Per
Pleuropteropyrum H. Gross = Koenigia L. - P-Per
Pleuropterus Turczanowicz = Fallopia Adanson - P-Pol
Podopterus Bonpland - E-?Coc
Polygonella Michaux = Polygonum L. - P-Pol
Polygonum L. - P-Pol
Pterogonum H. Gross - E-Eri
Pteropyrum Jaubert & Spach - P-Cal
Pterostegia Fischer & C. A. Meyer - E-Eri
Pteroxyygonum Dammer & Diels - P-Pte
x Reyllopia Holub = Reynoutria Houttyn x Fallopia Adanson - P-Pol
Reynoutria Houttyn - P-Pol
Rheum L. - P-Rum
Rubrivena M. Král = Koenigia L. - P-Per
Rumex L. - P-Rum
Ruprechtia C. A. Meyer - E-Tri
Salta Adr. Sanchez - E-Tri
Sanmartinia M. Buchinger = Eriogonum Michaux - E-Eri
Sidotheca Reveal - E-Eri
Stenogonum Nuttall - E-Eri
Symmeria Bentham - S
Systenotheca Reveal & Hardham
Thysanella A. Gray = Polygonum L. - P-Pol
Tovara Adanson = Persicaria Miller - P-Per
Triplaris Loefling - E-Tri

For synonymy, see Hernández-Ledesma et al. (2015), also Sanchez et al. (2011), Burke and Sanchez (2011), Sanchez and Kron (2011) and Schuster et al. (2015).