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Epimedium perralderianum - Algerian barrenwort
The Algerian barrenwort (Epimedium perralderianum) is a persistent herbaceous plant from the family of Berberidaceae. This species is native to Algeria's mountain regions and impresses with its robust nature, its attractive leaves and their delicate flowers. Due to its adaptability and decorative value, it is also increasingly being used in gardens outside of its natural distribution area.
Morphology
Epimedium perralderianum forms density Horste made of creeping rhizomes that contribute to the floor cover and spread. The plant reaches growth heights of around 30 to 40 cm. Your leaves are three parts, long petized and have a leathery texture. The leaves are bronze colors in young shoots and turn into a strong green in summer. In autumn and winter, they often show reddish-brown tints, which makes the plant attractive all year round.
The flowers of Epimedium perralderianum appear in spring, mostly in April and May. They are arranged in loose inflorescences and consist of yellow, spur-like extended crown leaves, which are framed by greenish-yellow goblet leaves. The filigree appearance of the flowers contrasts harmoniously with the robust leaves.
Distribution and habitat
Epimedium perralderianum is endemic in the northeast of Algeria, where it occurs in the moist, shady forests of the Atlas Mountains. These regions are shaped by Mediterranean climate, with mild, rainy winters and hot, dry summers. The plant prefers humus -rich, well -permeable soils and occurs primarily in shady locations such as under trees or in rocky gorges. Her ability to survive dry periods makes it a adaptable way that thrives even in difficult conditions.
Ecological meaning
Plays in the natural habitat Epimedium perralderianum an important role as a ground cover and contributes to stabilizing the soil. Their flowers are a nectar source for pollinators such as bees and hoverflies. At the same time, the thick leaves offer protection for smaller soil organisms and contribute to creating a cheap microclimate.
Use and garden culture
In the garden culture Epimedium perralderianum estimated, especially as an ornamental plant for shady and partially shaded locations. It is ideal as a subsequent planting of trees or as a component of natural perennial beds. The plant is extremely easy to care for, resistant to pests and diseases and only requires occasional care, such as removing old leaves in early spring.
Protection status and hazard
Epimedium perralderianum occurs in a limited geographical area, it could be endangered by loss of habitat and climate changes. The protection of their natural habitats, especially the moist forests of the Atlas Mountains, is crucial for the preservation of this kind.