Greater Knapweed (Mínscoth Mór)
A native perennial wildflower with striking large, thistle-like purple flowers from July to September. Found in scrub and on sea cliffs. This is a tall, upright plant which will be loved by bees and other pollinators alike. Great for a bee or butterfly garden or a colour bed.
Site: Tolerates exposure
Soil: Any well-drained but likes lime soils
Position: Full sun to part shade
Season of Interest: Perennial, large purple flowers Jul-Sept, clumping habit, bee plant
Hardiness: Fully hardy
Height: 2-3ft (0.5-1m) Spread: 3-17in (10-40cm)