金荞麦名见《植物名实图考》,误冠以“赤地利”之名。而本品并非是《唐本草》的“赤利地”。因《唐本草》、《途径本草》、《本草纲目》等都载赤利地是蔓生,而且《证类本草》“华州赤利地”的附图叶显然与金荞麦不同。吴其濬曰:“江西、湖南通呼为天荞麦,亦曰金荞麦。茎赤叶青,花叶俱如荞麦,其根赭硬……”观其附图与现实药用的金荞麦一致。《本草从新》和《本草纲目拾遗》载有“开金锁”。《本草从新》载:“产江浙,叶如萆薢,高三四尺,根如首乌而无棱,肉白色而无纹, Golden buckwheat name see ”plant name map test“, mistakenly known as ”Reddy Lee “ in the name. This product is not ”Tang Materia Medica“ ”Cheri “. Because of ”Tang Materia Medica“, ”route Materia Medica“, ”Compendium of Materia Medica“ and so on are full of red and sparse, but the ”card“ Herbal ”Huzhou benefit “ with the leaf apparently different from buckwheat. Wu Qijun said: ”Jiangxi, Hunan Tong Huwei days buckwheat, also said buckwheat stems Ye Qiqing, leaves are as buckwheat, its root ocher hard ... “ The view of the map with the actual medicinal buckwheat consistent . ”Materia Medica new“ and ”Compendium of Materia Medica“ contains ”open the lock.“ ”Materia Medica re-set“ contains: ”Production of Jiangsu and Zhejiang, leaves as 萆 萆, height thirty-four feet, roots such as Radix and without ribs, white meat without pattern,