Description
Onopordum glomeratum (also called Scotch thistle, among many other common names) is a species of flowering plant in the family Asteraceae. It is a biennial or short-lived perennial herbaceous plant, native to the Mediterranean region, but widely naturalized elsewhere. It grows in dry, sunny habitats, such as grasslands, roadsides, and disturbed areas.
Uses & Benefits
Onopordum glomeratum is used as an ornamental plant in gardens and parks. It is also used as a medicinal plant to treat various ailments such as fever, colds, and headaches.
Flower, Seeds and Seedlings
Onopordum glomeratum has a large, thistle-like flower head with a diameter of up to 8 cm. The flower head is composed of many small, white flowers. The seeds are small, black and oval-shaped. The seedlings are small, with a single, oval-shaped leaf.
Cultivation and Propagation
Onopordum glomeratum is a perennial plant that can be propagated by division or by seed. It prefers full sun and well-drained soil. It is drought tolerant and can tolerate some shade. It can be propagated by division in spring or autumn. Seeds should be sown in spring or autumn in a cold frame or in a sheltered spot outdoors. The seedlings should be transplanted when they are large enough to handle.