Categories white flowers | Fagopyrum esculentum Fagopyrum esculentum Common name(s): Buckwheat Synonyme(s): N/A Family: Polygonaceae Origin: cultivated or naturalized nearly global. Possible origin China. More infos: N/A Buckwheat (left) and Wheat (right) Related plants:Buckwheat Fallopia baldschuanica Fallopia convolvulus Fallopia japonica Muehlenbeckia complexa Persicaria affinis Persicaria amplexicaulis Persicaria capitata Persicaria lapathifolia Persicaria odorata Polygonum aviculare Rumex acetosa Rumex obtusifolius Rumex sanguineus