Hylotelephium ewersii Rose - Stonecrop

Hylotelephium ewersii 'Rose', also known as Sedum ewersii, is a stonecrop that stands out for its silver-grey cushion-like shape and its summer flowering in shades of pink. The flowers are very attractive to bees, butterflies, and other pollinating insects. This small succulent perennial, with deciduous foliage, is an excellent ground cover that can easily adapt to dry conditions and very poor or dry soils. In the garden, it will fit well alongside other Sedums to create colourful carpets or green roofs.

Hylotelephium ewersii, synonymous with Sedum ewersii, commonly known as Himalayan Stonecrop, belongs to the Crassulaceae family. It is a robust perennial, first described in 1830 by Karl Friedrich Von Ledebour (1785-1851), a German botanist who discovered it during a botanical exploration in Siberia. The specific epithet "ewersii" is a tribute to Johann Philipp Gustav Von Ewers (1779-1830), a German legal historian. This succulent can be found in the subtropical and mountainous regions of Western Siberia, Central Asia, Afghanistan, Mongolia, and the Himalayas. It thrives at high altitudes (up to 4300 m (14108ft)) on arid soils, under harsh climates with extreme temperatures in winter and summer.

Sedum ewersii forms a small, flat cushion about 10 cm (4in) tall and 30 cm (12in) wide, with creeping, loose stems. They bear small, round, thick and fleshy, pale green to grey-green leaves (up to 2 cm (1in) in diameter) with unevenly toothed edges and a slight pinkish margin. The foliage is deciduous to semi-evergreen and may partially disappear in winter. In July and August, the flowering is particularly abundant and delicate. The flowers are pink or pale violet to reddish-purple, star-shaped, about 1 cm (0in) in diameter, arranged in clusters on short stalks.

This Himalayan Stonecrop can easily adapt to rocky, poor, dry soils in summer, even slightly chalky. It is a hardy perennial that can withstand very low temperatures down to -30°C (-22°F) and requires no maintenance, promising to bring the garden to life with butterflies. These succulents are easy to grow and have flowers and foliage in various shades that can be used to enhance rock gardens, slopes, walls, containers, and green roofs. However, they should not be exposed to excess moisture in winter or covered with dead leaves, as this could kill them. They prefer a sunny, even hot, exposure and will thrive in just a few millimetres of soil. Create a beautiful mosaic in the rock garden by planting Delosperma, houseleeks, crassula...