What is Rumex japonicus?
Rumex japonicus, commonly known as Japanese dock, is a perennial plant native to regions including China South-Central, Southeast, Hainan, Inner Mongolia, Japan, Kamchatka, Korea, Kuril Islands, and parts of Vietnam. Rumex japonicus (Latin: Rumex japonicus, family Polygonaceae) is a medicinal plant catalogued in PlantSage.
