Rumex crispus makes a pretty good coffee substitute, toothpaste, yellow dye, a revolting mouthwash used by Pliny the Elder himself, and many other surprising things.
All tagged sour dock; σγουρή αποβάθρα
PUYP!: THE ETHNOBOTANY OF FORAGED FOOD & PECULIAR PRODUCE
All tagged sour dock; σγουρή αποβάθρα
Rumex crispus makes a pretty good coffee substitute, toothpaste, yellow dye, a revolting mouthwash used by Pliny the Elder himself, and many other surprising things.