Sorrel (Rumex acetosa is a perennial herb in the family Polygonaceae. It is a common plant in grassland habitats and is cultivated as a garden herb or salad vegetable.

Culinary use:
It is used in poultry, seafood, soups and salads.

Flavour :
Sour.

Other names :
Common sorrel, garden sorrel, spinach dock or narrow-leaved dock.