Billy Balls / Drumstick Flowers
Also known as 'Billy Balls', 'Woollyheads' and Drumstick Flowers, this native to Australia and New Zealand is a perenniel reaching up to 80-90cm tall.
Slightly hairy leaves grow in rosettes, silvery green and needle-shaped, reaching up to 40cm long. A single flower stalk grows from each leaf rosette, up to 90cm tall, which will produce spherical flower heads. Flowers are bright yellow and tiny, although the flower head is about 3cm in diameter.
Half hardy down to around -5°C.