== Genres ==
<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
* ''[[Afrobrunnichia]]''
*''[[Antigonon]]''
* ''[[Atraphaxis]]''
*''[[Bistorta]]''
*''[[Calligonum]]''
* ''[[Chorizanthe]]''
*''[[Coccoloba]]''
* ''[[Emex]]''
* ''[[Eriogonum]]''
*''[[Fagopyrum]]''
*''[[Fallopia]]''
*''[[Koenigia]]''
* ''[[Muehlenbeckia]]''
*''[[Oxygonum]]''
* ''[[Oxyria]]''
*''[[Persicaria]]''
*''[[Polygonum]]''
*''[[Rheum]]''
*''[[Rumex]]''
* ''[[Ruprechtia]]''
* ''[[Triplaris]]''
</div>