Search

[?]

Open the Advanced Search

Wood Sorrel

Oxalis acetosella

Please keep in mind that it is illegal to uproot a plant without the landowner's consent and care should be taken at all times not to damage wild plants. Wild plants should never be picked for pleasure and some plants are protected by law.
For more information please download the BSBI Code of Conduct PDF document.

Contents

Plant Profile

Flowering Months:
JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC
Order:
Oxalidales
Family:
Oxalidaceae (Wood Sorrel)
Type:
Flower
Life Cycle:
Annual or Perennial
Maximum Size:
20 centimetres tall
Habitats:
Grassland, hedgerows, mountains, swamps, woodland.

Flower:
֍
White, 5 petals
 
White with lilac veins, 5 petals and long-stalked.
Fruit:
Roughly round, 5 sided, furrowed and pale green capsule.
Leaves:
Evergreen. Long-stalked, pale green leaves in a basal rosette. The leaves are divided into 3 leaflets, each leaflet being heart-shaped with a notch cut in the end. The leaves are occasionally purplish beneath.
Other Names:
Bird's Bread-and-Cheese, Bread-and-Cheese, Butter and Eggs, Candle-of-the-Woods, Common Wood Sorrel, Cuckoo Bread, Cuckoo Meat, Cuckoo Sorrel, Cuckooflower, Cuckoo's Bread-and-Cheese, Cups and Saucers, Fairy Bells, False Shamrock, Fox's Meat, French Sorrel, God Almighty's Bread-and-Cheese, Good Luck, Gowk Meat, Granny's Sour Grass, Green Sauce, Green Sob, Hallelujah, Hearts, King Finger, Lady's Clover, Laverocks, Little Gentle One, Marsh Clover, Salt Cellar, Shamrock, Sleeping Beauty, Sleeping Clover, Sleeping Molly, Sour Dab, Sour Shamrock, Sourgrass, Sow Trefoil, St Cecilia's Flower, St Patrick's Cross, Stabwort, Stickwort, Stubwort, Three-leaved Grass, White Sorrel, White Wood Sorrel, Whitsun Flower, Wild Shamrock, Wood Ash, Wood Sour, Wood Sower.
Frequency (UK):
Common  

Other Information

Summary

Oxalis acetosella, also known as "wood sorrel" or "common woodsorrel," is a perennial herb that is native to Europe, Asia and North America. It is a hardy plant that can grow in a variety of soil types and can tolerate shade and dry conditions. The plant has small, five-petaled white, pink, or red flowers and clover-like leaves. The leaves and flowers are edible, and have a tangy, lemony flavor. They are often used as a garnish or as a flavoring herb in salads, soups, and sauces. The plant is also rich in vitamin C and minerals such as iron and potassium. Some people have reported allergic reactions to the plant, so it's best to consume it in moderation.

Blog

Wood sorrel, also known as Oxalis acetosella, is a delicate and lovely plant that can be found in the woodlands and forests of Europe, North America, and Asia. This plant is a member of the Oxalidaceae family and is characterized by its three-parted leaves, delicate white flowers, and distinctive sour taste. In this blog, we'll explore the many fascinating aspects of this wonderful plant.

Appearance

Wood sorrel has a delicate and dainty appearance, with small, heart-shaped leaves that are divided into three lobes. The leaves are bright green and can reach a height of around 8 inches (20 cm). The plant typically blooms in late spring or early summer, producing lovely white or pink flowers with five petals. The flowers are held above the leaves on thin stems and can reach up to 12 inches (30 cm) in height.

Habitat

Wood sorrel is a plant that thrives in shady woodland environments, growing in rich, moist soil. It is a common sight in forests, as well as in areas with partial shade, such as the edges of fields and in parks. In North America, it is found throughout much of the continent, from the eastern seaboard to the Rocky Mountains, and in parts of the Pacific Northwest. In Europe, it is most commonly found in the northern and central regions of the continent.

Culinary and Medicinal Uses

One of the most distinctive features of wood sorrel is its tart and tangy taste, which is due to the presence of oxalic acid. The leaves of the plant can be eaten raw or cooked, and they make a tasty addition to salads or soups. The leaves can also be used to make a refreshing tea, which has been used for centuries to treat a variety of ailments, including indigestion and fever.

In addition to its culinary uses, wood sorrel has a long history of medicinal use. The plant has been used to treat a range of conditions, including urinary tract infections, scurvy, and fever. It is also rich in antioxidants, which can help protect the body against damage from free radicals.

Cultural Significance

Wood sorrel has played an important role in the folklore and traditions of many cultures. In Ireland, for example, it is associated with St. Patrick and is known as "St. Patrick's Cabbage". It is also believed to have healing properties and was used in traditional Irish medicine to treat a variety of ailments. In Sweden, the plant is known as "Hjärtan" or "Hearts" and is a popular symbol of love and affection.

Wood sorrel is a fascinating plant with a rich cultural history and many practical uses. Its delicate appearance and distinctive sour taste make it a popular addition to salads and teas, while its medicinal properties have been valued for centuries. Whether you're a lover of nature, a fan of natural remedies, or just looking for a unique and flavorful ingredient to spice up your meals, wood sorrel is definitely a plant worth getting to know.

Ecological Importance

Wood sorrel plays an important ecological role in the forest ecosystem. As a shade-tolerant plant, it is able to thrive in the lower levels of the forest understory, where it helps to stabilize the soil and prevent erosion. The plant is also an important source of food for a variety of woodland creatures, including deer, rabbits, and squirrels.

In addition, the plant is able to fix nitrogen from the atmosphere, which helps to improve soil fertility and support the growth of other plants in the forest ecosystem. This ability to fix nitrogen is due to the presence of a symbiotic relationship between the plant and nitrogen-fixing bacteria in its roots.

Growing Wood Sorrel

If you are interested in growing wood sorrel, it is relatively easy to do so. The plant prefers rich, moist soil in partial to full shade. It can be propagated from seed, or by dividing established clumps of the plant. Once established, wood sorrel is relatively low maintenance, although it will appreciate occasional watering during periods of drought.

It is worth noting that wood sorrel can sometimes be confused with clover, which is a common weed in lawns and gardens. However, there are some key differences between the two plants. Wood sorrel has heart-shaped leaves that are divided into three parts, while clover has three leaflets that are oval or oblong in shape. In addition, wood sorrel has delicate white or pink flowers, while clover has small, round, pink or white flowers.

Overall, wood sorrel is a fascinating plant that is well worth exploring. Its unique taste, rich cultural history, and ecological importance make it a valuable addition to any garden or natural setting. Whether you are interested in its culinary or medicinal uses, or simply appreciate its beauty and ecological significance, wood sorrel is a plant that is sure to delight and inspire.

Potential Health Concerns

While wood sorrel is generally safe to consume in moderation, there are a few potential health concerns to be aware of. As mentioned earlier, the plant contains oxalic acid, which can be harmful in large quantities. Consuming too much oxalic acid can lead to kidney damage, and may exacerbate conditions such as gout or kidney stones.

In addition, some people may be allergic to wood sorrel, and should avoid consuming it if they experience any adverse reactions. As with any new food or herbal remedy, it is always a good idea to start with a small amount and monitor your body's response before consuming larger quantities.

Conservation Status

In some regions, wood sorrel is considered an endangered or threatened species. Habitat loss and degradation, as well as over-harvesting for medicinal or culinary purposes, have contributed to the decline of this species in some areas.

If you are interested in foraging for wood sorrel or growing it in your garden, it is important to do so responsibly and ethically. Always make sure that you are harvesting from healthy populations of the plant, and never take more than you need. In addition, consider supporting conservation efforts to protect this valuable species and its habitat.

Wood sorrel is a fascinating and valuable plant with a rich cultural history, culinary uses, and ecological significance. While it is generally safe to consume in moderation, it is important to be aware of potential health concerns and to consume it responsibly and ethically. Whether you are interested in its culinary or medicinal uses, or simply appreciate its beauty and ecological importance, wood sorrel is a plant that is sure to inspire and delight.

Cultural Significance

Wood sorrel has a rich cultural history and has been used for a variety of purposes by different cultures throughout history. In Ireland, wood sorrel is known as the "fairy plant" and was believed to be a sacred plant associated with the fairy folk. It was said to bring good luck and protect against evil spirits.

In the Americas, wood sorrel was used by Native American tribes for its medicinal properties. The Cherokee used the plant to treat mouth sores, while the Iroquois used it to make a tea to treat fever and diarrhea. The plant was also used as a food source by many Native American tribes, who ate the leaves and used the plant in soups and stews.

In Europe, wood sorrel has been used for centuries as a medicinal herb. It was believed to have a cooling and soothing effect on the body and was used to treat a variety of ailments, including fever, scurvy, and digestive issues.

Today, wood sorrel is still used in herbal medicine, although it is not as widely known or used as some other herbs. It is sometimes used to treat digestive issues, as well as to reduce inflammation and boost the immune system. Some people also use wood sorrel as a natural remedy for skin conditions such as eczema and psoriasis.

In conclusion, wood sorrel is a fascinating and valuable plant with a rich cultural history, culinary uses, and medicinal properties. Whether you are interested in its folklore, its nutritional value, or its potential health benefits, wood sorrel is a plant that is well worth exploring. Just remember to consume it responsibly and ethically, and to be aware of potential health concerns.

Nutritional Value

In addition to its cultural and medicinal significance, wood sorrel is also a nutritious plant that is rich in a variety of vitamins and minerals. The plant is particularly high in vitamin C, which is important for immune function and skin health. It also contains significant amounts of vitamin A, which is essential for vision and skin health, as well as vitamin K, which is important for blood clotting and bone health.

Wood sorrel is also a good source of dietary fiber, which can help to promote digestive health and prevent constipation. In addition, the plant contains a variety of beneficial plant compounds, including flavonoids and phenolic acids, which have antioxidant and anti-inflammatory properties.

Culinary Uses

Wood sorrel has a tangy, lemony flavor that makes it a popular ingredient in salads and other dishes. The leaves can be eaten raw or cooked, and are often used as a garnish or added to soups and stews. Some people also use the plant to make a refreshing tea or lemonade-like beverage.

It is worth noting that wood sorrel contains oxalic acid, which can be harmful in large quantities. However, the levels of oxalic acid in the plant are generally low, and it is safe to consume in moderation. It is also important to note that some people may be more sensitive to oxalic acid than others, and may want to avoid consuming large amounts of the plant.

Foraging for Wood Sorrel

If you are interested in foraging for wood sorrel, it is important to do so responsibly and ethically. Always make sure that you are harvesting from healthy populations of the plant, and never take more than you need. In addition, be sure to properly identify the plant to avoid accidentally consuming a toxic species.

It is also important to be aware of any regulations or restrictions on foraging in your area. Some parks and protected areas may prohibit or restrict foraging, so it is always a good idea to check with local authorities before harvesting any wild plants.

In conclusion, wood sorrel is a nutritious and delicious plant with a rich cultural history and a variety of culinary and medicinal uses. Whether you are interested in using it in the kitchen or exploring its health benefits, wood sorrel is a plant that is well worth getting to know. Just remember to consume it responsibly and ethically, and to be aware of any potential health concerns.

Video

Wood Sorrel filmed in many locations during the spring of 2023.

 

Please remember to Like and Subscribe to the WildFlowerWeb YouTube channel at https://www.youtube.com/@wildflower-web

Distribution Map

Reproduced by kind permission of the BSBI.

Click to open an Interactive Map