Carlina is a genus of perennial plants in the Asteraceae family, commonly known as Carline Thistles. These plants are native to Europe and parts of the Mediterranean and are often found in alpine and rocky environments. Carlina plants are well-known for their distinctive, spiny, thistle-like appearance and their ability to thrive in tough, dry conditions. The genus includes several species, with Carlina acaulis being one of the most popular and widely recognised.
Carlina plants typically feature rosettes of deeply lobed, spiny leaves that are often silvery-green in colour, giving them a bold and architectural appearance. The flowers are large, starburst-like, and sit close to the ground, often appearing nearly stemless in species like Carlina acaulis. These flower heads are usually silver-white to pale yellow and have a papery texture, making them attractive even when dried. The flowers bloom from late summer to early autumn, providing a unique display in the garden. Carlina plants are hardy, drought-tolerant, and low-maintenance, making them ideal for rock gardens, gravel gardens, and other well-drained, sunny locations. Their striking appearance and ability to withstand challenging conditions make Carlina an excellent choice for gardeners looking to add a touch of wild, natural beauty to their landscapes.