sempervivums

Sempervivums are a genus of succulent plants commonly known as houseleeks or hens and chicks. These perennial plants are native to the mountainous regions of Europe and Asia. They are characterized by their rosette-forming growth habit, with fleshy leaves that are typically pointed. The rosettes, or "hens," produce smaller offsets, or "chicks," which grow from stolons and can eventually form new independent plants. This propagation method gives them their common name.

Sempervivums are highly drought-tolerant and can thrive in arid conditions. They prefer well-drained soil and full sun, though some varieties can tolerate partial shade. Their low water requirements and ability to survive in poor soil make them popular for rock gardens, alpine gardens, and containers. They are also known for their hardiness and ability to withstand freezing temperatures. The flowers of sempervivums are typically star-shaped and appear on tall stalks, often in shades of pink, red, or yellow. After flowering, the mother rosette usually dies, but the chicks continue to grow. There are numerous species and cultivars within the genus, offering a wide variety of colors, textures, and sizes.