Rumex acetosella - Sheeps Sorrel

Family:	Polygonaceae
Habit:	Perennial
Height:	0.3
Width:	1
Synonyms:
Range:	Cetral and southeastern Europe, including Britain, as far north as Scandanavia and Iceland.

Rumex acetosella (Sheeps Sorrel) is a Perennial which grows to a height of 0.3m and a width of 1m . It has a fast growth rate. It has a hardness rating of 5and is vunerable to frost.
Sheeps Sorrel will flower in November to February. the seeds ripen from January to March
The flowers from this plant are dioecious (each plant is either male or female, thus both genders need to be present to seed) and they are pollinated by Wind

Soil Information

Sheeps Sorrel will grow in light (sandy),medium (loamy),hard (clay) soil. It is not necessary for the soil to be well drained.
The soil prefers the following PH / acid levels :
- pH of less than 6, Acidic soils
- pH between 6 and 8, Neutral soils
- pH greater than 8, Basic soils
Sheeps Sorrel prefers moist soils

Ideal Planting Locations

Sheeps Sorrel can grow in semi or areas with no shade.

Heaths and acid grasslands[17]. A weed of acid soils[17, 55].

Planting places suited to this plant described below.

• Suits a meadow

Cultivation Details

Succeeds in most soils[37], preferring a moist moderately fertile well-drained soil in a sunny position[200]. Although a plant of acid soils, it can tolerate some alkalinity[17]. A good food plant for the caterpillars of many species of butterflies[24, 30], it grows well in the summer meadow[24]. Dioecious. Male and female plants must be grown if seed is required.

Edible Uses*

* See disclaimer
Edible Rating: 3/5
Leaves - raw or cooked[4, 12, 55, 62, 183]. A delicious lemon-like flavour, most people consider them too strong to use in quantity, but they are excellent as a flavouring in mixed salads[K]. The leaves should only be used in small quantities due to the oxalic acid content. The leaves can be used as thickeners in soups etc[102], they can also be dried for later use[12]. Root - cooked. It can be dried, ground into a powder and made into noodles[105]. Seed - raw or cooked[172]. Easy to harvest, but the seed is rather small and fiddly to use[K]. A drink similar to lemonade (but without the fizz) is made by boiling up the leaves[102].

• Drink - not including plant saps, tea or coffee substitutes.
• Leaves -
• Root - includes bulbs, corms, tubers, rhizomes etc.
• Seed - includes nuts, cereals, peas and beans.

Medicinal Uses*

* See disclaimer
Medicinal Rating: 3/5
Sheep's sorrel is a detoxifying herb, the fresh juice of the leaves having a pronounced diuretic effect[254]. Like other members of the genus, it is mildly laxative and holds out potential as a long term treatment for chronic disease, in particular that of the gastro-intestinal tract[254]. The plant is also part of a North American formula called essiac which is a popular treatment for cancer. Its effectiveness has never been reliably proven or disproven since controlled studies have not been carried out. The other herbs included in the formula are Arctium lappa, Ulmus rubra and Rheum palmatum[254]. The whole plant, used in the fresh state, is diaphoretic, diuretic and refrigerant[222]. A tea made from the leaves is used in the treatment of fevers, inflammation and scurvy[222]. The leaf juice is useful in the treatment of urinary and kidney diseases[4]. A leaf poultice is applied to tumours, cysts etc, and is a folk treatment for cancer[222]. A tea made from the roots is astringent and is used in the treatment of diarrhoea and excessive menstrual bleeding[222].

• Astringent - Produces contraction in living tissue, reducing the flow of secretions and discharges of blood, mucus, diarrhoea etc.
• Diuretic - Acts on the kidneys, promoting the flow of urine.
• Poultice - A moist, usually warm or hot, mass of plant material applied to the skin in the treatment of burns etc.

Propagation

Seed - sow autumn or spring in situ. Division in spring.

Known Hazards

Plants can contain quite high levels of oxalic acid, which is what gives the leaves of many members of this genus an acid-lemon flavour. Perfectly alright in small quantities, the leaves should not be eaten in large amounts since the oxalic acid can lock-up other nutrients in the food, especially calcium, thus causing mineral deficiencies. The oxalic acid content will be reduced if the plant is cooked. People with a tendency to rheumatism, arthritis, gout, kidney stones or hyperacidity should take especial caution if including this plant in their diet since it can aggravate their condition[238].

Other Uses

Dark green to brown and dark grey dyes can be obtained from the roots, they do not need a mordant[168].

• Dye - Plants that provide dyes.

Cultivars

no recorded cultivars

References

Flora of the British Isles.
Clapham, Tootin and Warburg.
Author: Clapham, Tootin and Warburg.
Rating:
Publisher : A very comprehensive flora, the standard reference book but it has no pictures.
Date of Publication : 1962

DISCLAIMER: All information published on AussieGardening.com.au is for entertainment purposes only. Readers are encouraged to confirm the information contained here with other sources. The information is not intended to replace medical advice offered by doctors or dietary advice by dieticians. AussieGardening.com.au will not be liable for any direct, indirect, consequential, special, exemplary, or other damages arising therefrom.