What to know about Alchemilla mollis (lady's mantle) before using it medicinally

Alchemilla mollis, commonly known as lady's mantle, is a versatile herb that boasts a range of health properties, including anti-inflammatory and antioxidant effects, which can help to soothe digestive issues and promote overall well-being.

As a popular choice for gardeners, Alchemilla mollis is prized for its attractive, golden-yellow flowers and its ability to thrive in a variety of conditions, making it a low-maintenance addition to any garden. Botanically, the herb is characterized by its distinctive, umbrella-like foliage and its ability to grow up to two feet in height.

Historically, Alchemilla mollis has been used in traditional medicine for centuries, with references to its uses dating back to ancient Greece and Rome.

This article explains the medicinal, horticultural, botanical, and historical aspects of Alchemilla mollis.

What are the medicinal properties of Alchemilla mollis?

Alchemilla mollis helps with menopausal symptoms such as hot flashes, anxiety, and insomnia. Its antispasmodic and anti-inflammatory properties also make it useful for relieving menstrual cramps and other gynecological issues. The plant's demulcent properties soothe digestive issues.

The active constituents of Alchemilla mollis include flavonoids, phenolic acids, and terpenoids. These compounds contribute to its medicinal properties, including its antispasmodic, anti-inflammatory, and antioxidant effects. The flavonoids, specifically kaempferol and quercetin, are responsible for its anti-inflammatory and antioxidant activities.

The most commonly used parts of the Alchemilla mollis plant for medicinal purposes are the leaves and flowers. The leaves are used to make infusions and tinctures, while the flowers are used in salves and ointments. The plant's roots are also used in some medicinal preparations.

Improper use of Alchemilla mollis can lead to side effects such as digestive upset, allergic reactions, and interactions with medications. The plant's anti-inflammatory properties can also increase the risk of bleeding in individuals taking anticoagulant medications.

When using Alchemilla mollis medicinally, it is essential to exercise caution and follow recommended dosages. Pregnant and breastfeeding women should consult their healthcare providers before using the plant, as its effects on fetal development and milk production are not well understood.

What are the horticulural aspects of Alchemilla mollis?

Alchemilla mollis grow in moist to wet soils in partial shade to full sun. It prefers alkaline to neutral soils with a pH range of 6.1-7.5. Average summer temperatures above 18°C (64°F) and adequate moisture promote optimal growth.

Plant lady's mantle in the spring or fall, avoiding extreme temperatures. Dig a shallow hole, twice as wide as the root ball, and mix in a 2-3 inch layer of compost. Water well after planting and provide regular moisture, especially during the first growing season. Mulch around the base to retain moisture and suppress weeds.

Harvest lady's mantle leaves when they are young and tender, typically in the spring. Pinch or cut off flower stalks as they appear to promote leaf growth and prevent seed production. Regular pruning and deadheading encourage bushy growth and prevent the plant from becoming leggy.

Lady's mantle is susceptible to powdery mildew, a fungal disease that causes a white, powdery coating on leaves. Regular watering and good air circulation can help prevent the disease. Additionally, aphids and caterpillars may feed on lady's mantle leaves and flowers, causing damage and reduced growth.

What are the botanical aspects of Alchemilla mollis?

Alchemilla mollis is a perennial herbaceous plant that belongs to the family Rosaceae. It grows up to 80 cm tall, with a spread of 100 cm. Its stem is hairy and branched, bearing leaves that are alternate and palmate. Leaves are 5-15 cm long, with 9-15 lobes, and have a wavy margin.

Alchemilla mollis is classified under the kingdom Plantae, division Magnoliophyta, class Magnoliopsida, order Rosales, family Rosaceae, subfamily Rosoideae, tribe Rosaeae, and genus Alchemilla. It is a monotypic genus, with the species being A. mollis. This plant is native to Europe and Western Asia.

There are several variants of Alchemilla mollis, including 'Aurea' and 'Rubra', which have golden and reddish stems respectively. Another variant, 'Mighty', has larger leaves and flowers. Some garden cultivars have been selected for their attractive foliage or flower colors.

Alchemilla mollis is widely distributed across Europe, Western Asia, and the Caucasus region. It can be found in woodland edges, rocky slopes, and mountain meadows. In some areas, it has become naturalized.

The life cycle of Alchemilla mollis involves germination, growth, flowering, and seed production. The plant germinates in early spring, grows leaves and stems during the summer, produces yellow flowers in late spring and early summer, and then sets seeds in mid-summer.

What are the historical aspects of Alchemilla mollis?

Alchemilla mollis is a plant with a long history of use in traditional medicine, dating back to ancient Greece and Rome. The plant was used to treat a range of ailments, including fever, rheumatism, and digestive issues. It was also used as a wound dressing.

In mythological references, Alchemilla mollis is associated with the goddess Diana, who was said to have used the plant to protect her nymphs from harm. The plant was also linked to the Celtic goddess of love, Epona, who was said to have used it to promote fertility. In some cultures, the plant was believed to have magical powers.

Symbolically, Alchemilla mollis has long been associated with protection, healing, and purification. In Victorian-era language of flowers, the plant was given as a gift to symbolize a promise of protection and care. In some cultures, the plant is still used in traditional wedding ceremonies to ward off evil spirits.

Historical texts referencing Alchemilla mollis include works by the Greek physician Dioscorides, who described the plant's medicinal properties in his De Materia Medica. The Roman naturalist Pliny the Elder also wrote about the plant's uses in his Naturalis Historia. The 16th-century herbalist John Gerard included a description of the plant in his herbal, Herbal.

Archaeological finds have revealed the use of Alchemilla mollis in ancient burial rituals. In some ancient tombs, the plant was found to have been used as a burial offering, likely due to its association with protection and healing. Additionally, ancient ceramics and pottery have featured illustrations of the plant, demonstrating its cultural significance in ancient times.