Sorrel is a hardy perennial herb with bright green, arrow-shaped leaves and a sharp, tangy flavor similar to lemon or sour apple. It forms a clumping growth habit and produces tall stalks topped with small, reddish-green flowers in late spring to early summer. The leaves are rich in vitamin C and are best harvested young for their tender texture and mild acidity. Sorrel is commonly used in soups, sauces, salads, omelets, and as a flavorful green in fish or poultry dishes.

Varieties: Garden Sorrel (Rumex acetosa), French Sorrel (Rumex scutatus), and Red-Veined Sorrel (Rumex sanguineus).