Sorrel (Rumex acetosa), also called common sorrel or garden sorrel, is a perennialherbaceous plant in the family Polygonaceae. Other names for sorrel include spinach dock and narrow-leaved dock ('dock' being a common name for the genus Rumex).[2]
Sorrel is native to Eurasia and a common plant in grassland habitats. It is often cultivated as a leaf vegetable or herb.
Description
Sorrel is a slender herbaceous perennial plant about 60 centimetres (24 inches) high, with roots that run deep into the ground, as well as juicy stems and arrow-shaped (sagittate) leaves.[3] The lower leaves are 7 to 15 cm (3 to 6 in) in length with long petioles and a membranous ocrea formed of fused, sheathing stipules. The upper ones are sessile, and frequently become crimson. It has whorled spikes of reddish-green flowers, which bloom in early summer, becoming purplish.[4][2] The species is dioecious, with stamens and pistils on different plants.[2]
Several subspecies have been named.[2] Not all are cultivated.
Rumex acetosa subsp. acetosa
Rumex acetosa subsp. ambiguus
Rumex acetosa subsp. arifolius
Rumex acetosa subsp. hibernicus
Rumex acetosa subsp. hirtulus
Rumex acetosa subsp. vinealis
Distribution and habitat
Rumex acetosa occurs in grassland habitats throughout Europe from the northern Mediterranean coast to the north of Scandinavia and in parts of Central Asia. It occurs as an introduced species in parts of New Zealand, Australia and North America.[5] It can grow in poor soil.[3]
Common sorrel has been cultivated for centuries. The leaves are edible when young but toughen with age; they may be puréed in soups and sauces or added to salad.[3] The plant has a distinct sharp, sour taste. It contains oxalic acid, which can be poisonous in high quantities.[3]
In India, the leaves are used in soups or curries made with yellow lentils and peanuts. In Afghanistan, the leaves are coated in a wet batter and deep fried, then served as an appetizer or if in season during Ramadan, for breaking the fast. In Armenia, the leaves are collected in spring, woven into braids, and dried for use during winter. The most common preparation is aveluk soup, where the leaves are rehydrated and rinsed to reduce bitterness, then stewed with onions, potatoes, walnuts, garlic and bulgur wheat or lentils, and sometimes sour plums.
Throughout eastern Europe, wild or garden sorrel is used to make sour soups, stewed with vegetables or herbs, meat or eggs. In rural Greece, it is used with spinach, leeks, and chard in spanakopita.
In the Caribbean, the roselle flower commonly made into sweet drinks is known as "sorrel",[9] but this plant from Western Africa is actually a form of hibiscus unrelated to the Eurasian sorrel herb.[10]
^Blamey, M.; Fitter, R.; Fitter, A (2003). Wild flowers of Britain and Ireland: The Complete Guide to the British and Irish Flora. London: A & C Black. p. 64. ISBN978-1408179505.
