Bristly cotton thistle (Onopordum horridum)

At a glance

Exposure

Full sun

Sources Trefle (Exposure)

Same genus

• Cotton Thistle (Onopordum acanthium)
• Stemless thistle (Onopordum acaulon)
• Illyrian cottonthistle (Onopordum illyricum)
• Bull cottonthistle (Onopordum tauricum)
• Woolly-headed cotton thistle (Onopordum eriocephalum)

The whole genus Cottonthistle (Onopordum)