Vicia cracca

Vicia cracca, also known as tufted vetch, cow vetch, bird vetch, or blue vetch, is a species of flowering plant within the Fabaceae family. It is native to Europe and Asia but has also been introduced to North America.

Description

Vicia cracca is a perennial vine that can grow up to 2 meters in length. It has a slender stem and alternate, pinnate leaves. Each leaf typically has 8 to 12 pairs of leaflets and ends in a tendril. The flowers are blue or purple, arranged in a dense, one-sided spike. The fruit is a legume, containing several seeds.

Distribution and Habitat

Vicia cracca is found in a wide range of habitats, including grasslands, woodlands, and disturbed areas. It prefers well-drained soils and can tolerate both full sun and partial shade. In North America, it is often considered an invasive species due to its ability to outcompete native plants.

Uses

Historically, Vicia cracca has been used as a forage crop for livestock. It is also used in restoration projects due to its ability to fix nitrogen in the soil. However, it can be toxic to horses if consumed in large quantities.

Cultivation

Vicia cracca can be propagated by seeds or by division of the roots. It is a hardy plant and requires little maintenance once established. However, it can become invasive if not properly managed.

See Also

• Vicia
• Fabaceae
• Invasive species