Euphorbia peplus

Euphorbia peplus, also known as petty spurge, cancer weed, or radium weed, is a species of Euphorbia, native to most of Europe, northern Africa, and western Asia. This plant is a part of the Euphorbiaceae family, which is commonly known as the spurge family.

Description

Euphorbia peplus is an annual plant that grows up to 15 cm high. It has smooth, bright green, succulent stems and leaves. The leaves are oval in shape and arranged alternately along the stem. The flowers are small, yellow-green and appear in clusters. The plant produces a milky sap, which is a characteristic feature of the Euphorbiaceae family.

Distribution and Habitat

Euphorbia peplus is native to Europe, northern Africa, and western Asia. It has been introduced to other parts of the world, including North America and Australia, where it is often considered a weed. The plant prefers disturbed habitats and is commonly found in gardens, fields, and waste areas.

Uses

Historically, Euphorbia peplus has been used in traditional medicine for the treatment of skin conditions such as warts, corns, and skin cancer. The milky sap of the plant contains a compound called ingenol mebutate, which has been shown to have anti-cancer properties. However, the sap can also cause skin irritation and should be used with caution.

Cultivation

Euphorbia peplus is a hardy plant that can grow in a variety of soil types, although it prefers well-drained soil. It can tolerate both full sun and partial shade. The plant is typically propagated by seed.

Conservation Status

As a widespread and common species, Euphorbia peplus is not currently considered to be at risk of extinction.

See Also

• Euphorbia
• Euphorbiaceae
• Ingenol mebutate