Echinops exaltatus - Russian globe thistle

The Russian globe thistle (Echinops exaltatus) belongs to the family of Asteraceae. This persistent herbaceous plant is characterized by its upright growth, its spherical inflorescences and their adaptability to different locations. It is native to Eurasia and is appreciated for its ecological importance and its use in gardens.

Morphology

Echinops exaltatus is a highly adeptive plant that reaches up to 150–200 cm. The stem is strong, branched and covered by a felt hair that gives the plant a silver shine. The leaves are alternately arranged, deeply cut and have a leathery texture. The underside of the leaf are hairy, which is interpreted as an adaptation to sunny and dry locations.

The most striking feature of the plant are their spherical inflorescences that reach a diameter of 4 to 7 cm. They consist of numerous tube -shaped single flowers arranged in a dense ball head. The flower color varies from white to pale blue and attracts numerous insects, especially bees and butterflies. The flowering period extends from July to September, which makes it an important nectar source in late summer gardens.

Distribution and habitat

The spread of Echinops exaltatus extends from Eastern Europe to the Caucasus to Central Asia. The plant prefers open, sunny locations such as meadows, dry grass, ruderal areas and forest edges. It thrives on permeable, calcareous soils and is adapted to dry, nutrient -poor conditions. Due to its deep roots, it is well adapted to drought time, which facilitates its survival in Arid regions.

Ecological meaning

Echinops exaltatus plays an important role in the ecosystem, especially as a food for pollinators. Their flowers offer plenty of nectar and pollen and attract numerous wild bee species, honeybees and butterflies. The plant thus contributes to promoting biodiversity in natural gardens and cultural landscapes.

Use and culture

The Russian globe thistle is often used as an ornamental plant in gardens, especially in perennial beds and natural plantings. Their striking inflorescences are also ideal as cutting or dry flowers. In traditional medicine, parts of the plant were occasionally used, for example as a means of strengthening or wound healing, although their medical use is rare today.

Hanging and protection

Although Echinops exaltatus is not considered endangered, habitat loss can affect their natural stocks by intensifying agriculture and landscape changes. The promotion of extensive agriculture and the protection of dry locations are important measures to maintain the type of long -term.