About
Onopordum bracteatum is an upright biennial producing the characteristic bold, grey-hairy, pinnately lobed leaves and large, thistle-like flowerheads of the genus. A bold and architectural plant for a sunny, well-drained border.
About the genus
Onopordum are upright biennials with a basal rosette of simple or pinnately lobed, grey-hairy leaves and large, thistle-like, pink or purple flowerheads in summer. Architectural plants for sunny, well-drained borders.
Plant details
Suggested usesBorders, containers, mixed plantings.
Care notes
CultivationPlant in well-drained soil. Water during establishment.
PruningRemove dead growth as needed.
PropagationPropagate by division, cuttings, or seed.
Pest resistanceGenerally pest-free.
Disease resistanceGenerally disease-resistant.