Centaurea nigra - Tamron 01A - 50% crop - 12695

Common Knapweed (Centaurea nigra) also known as Black Knapweed and Hard-head Knapweed.

100% crop from original image.

Location: Winspit, Purbeck, Dorset, UK.

Lens: Tamron SP 35-80mm F/2.8-3.8 model 01A lens.

Shot settings: 80mm, F/8, 1/130s, iso 200.