Birds are partial to the introduced Scotch thistle ("Onopordum acanthium"). Other English names include bull thistle, Scots, Scottish, or Scotch thistle, and common thistle. Andrew Carnegie commissioned a Scotch thistle damask for his own use. It was introduced in Australia to control scotch thistle "Onopordum acanthium", an invasive weed. Scotch thistle ("Cirsium vulgare") and cassia ("Senna pendula").