Thistle, Cotton thistle, Onopordum acanthium.

Thistle, Onopordum acanthium. Scotch or Cotton thistle single flower stem with spiny leaves, base of flower and bracts.

Thistle, Scotch thistle, Cotton thistle, Onopordum acanthium.

Thistle, Scotch thistle, Cotton thistle, Onopordum acanthium.

Thistle, Scotch thistle, Cotton thistle, Onopordum acanthium.

Thistle, Scotch thistle, Cotton thistle, Onopordum acanthium.

Thistle, Scotch thistle, Cotton thistle, Onopordum acanthium.

Thistle, Cotton thistle, Scotch thistle, Onopordum acanthium.

Thistle, Onopordum acanthium, Scotch thistle, Cotton thistle.

Thistle, Onopordum acanthium, Scotch thistle, Cotton thistle.

Salsify, Purple salsify, Tragopogon porrifolius, Single flower growing outdoor showing stamen.-

Salsify, Tragopogon porrifolius, Studio shot showing delicate texture and pattern.-

Salsify, Tragopogon porrifolius, Studio shot showing delicate texture and pattern.

Salsify, Tragopogon porrifolius, Studio shot showing delicate texture and pattern.-

Salsify, Tragopogon porrifolius, Studio shot showing delicate texture and pattern.-

Salsify, Tragopogon porrifolius, Studio shot showing delicate texture and pattern.-

Salsify, Tragopogon porrifolius, Studio shot showing delicate texture and pattern.-

Salsify, Tragopogon porrifolius, Studio shot showing delicate texture and pattern.-