苦荞麦 vs 华北大黄

Fagopyrum tataricum · Rheum franzenbachii

苦荞麦

Fagopyrum tataricum

T Traditional Use
苦荞麦
Family
Polygonaceae
Genus
Fagopyrum
Primary use
medicinal

华北大黄

Rheum franzenbachii

T Traditional Use
Family
Polygonaceae
Genus
Rheum
Primary use
medicinal
  • Both in Polygonaceae