Thistle, Spear thistle, Scotch thistle, Bull thistle, Cirsium vulgare.

Thistle, Spear thistle, Scotch thistle, Bull thistle, Cirsium vulgare.

Thistle, Spear thistle, Scotch thistle, Bull thistle, Cirsium vulgare.

Sea Holly, Eryngium planum.

Sea Holly, Eryngium planum.

Globe Thistle, Echinops orientalis.

Globe Thistle, Echinops orientalis.

Thistle, Carline thistle, Carlina vulgaris.

Cardoon, Cynara cardunculus.

Thistle, Creeping thistle, Cirsium arvense.

Thistle, Creeping thistle, Cirsium arvense.

Thistle, Creeping thistle, Cirsium arvense.