 |
|
http://commons.wikimedia.org/wiki/File:Rumex_acetosella_Sturm58.jpg |
 |
| http://www.commanster.eu/commanster.html |
Translate this page:
Summary
Physical Characteristics
Rumex_acetosella is a PERENNIAL growing to 0.3 m (1ft) by 1 m (3ft 3in) at a fast rate.
See above for USDA hardiness. It is hardy to UK zone 5 and is not frost tender. It is in flower from May to August, and the seeds ripen from July to September. The species is dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required). and is pollinated by Wind. The plant is not self-fertile.
It is noted for attracting wildlife.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very acid soils.
It can grow in semi-shade (light woodland) or no shade. It prefers moist soil. The plant can tolerate maritime exposure.
UK Hardiness Map
US Hardiness Map
Synonyms
Plant Habitats
Edible Uses
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].
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
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].
References More on Medicinal Uses
The Bookshop: Edible Plant Books
Our Latest books on Perennial Plants For Food Forests and Permaculture Gardens in paperback or digital formats.
Edible Tropical Plants
Food Forest Plants for Hotter Conditions: 250+ Plants For Tropical Food Forests & Permaculture Gardens.
More
Edible Temperate Plants
Plants for Your Food Forest: 500 Plants for Temperate Food Forests & Permaculture Gardens.
More
More Books
PFAF have eight books available in paperback and digital formats. Browse the shop for more information.
Shop Now
Other Uses
Dark green to brown and dark grey dyes can be obtained from the roots, they do not need a mordant[168]. A dynamic accumulator gathering minerals or nutrients from the soil and storing them in a more bioavailable form - used as fertilizer or to improve mulch.
Special Uses
References More on Other Uses
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. For polyculture design as well as the above-ground architecture (form - tree, shrub etc. and size shown above) information on the habit and root pattern is also useful and given here if available. A clumping mat former. Forming a dense prostrate carpet spreading indefinitely [1-2]. The root pattern is stoloniferous rooting from creeping stems above the ground [1-2].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
The PFAF Bookshop
Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).
Shop Now
Plant Propagation
Seed - sow autumn or spring in situ. Division in spring.
Other Names
If available other names are mentioned here
Native Plant Search
Search over 900 plants ideal for food forests and permaculture gardens. Filter to search native plants to your area. The plants selected are the plants in our book 'Plants For Your Food Forest: 500 Plants for Temperate Food Forests and Permaculture Gardens, as well as plants chosen for our forthcoming related books for Tropical/Hot Wet Climates and Mediterranean/Hot Dry Climates. Native Plant Search
Found In
Countries where the plant has been found are listed here if the information is available
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
L.
Botanical References
17
Links / References
For a list of references used on this page please go here
Readers comment
© 2010, Plants For A Future. Plants For A Future is a charitable company limited by guarantee, registered in England and Wales. Charity No. 1057719, Company No. 3204567.