Scottish Thistle
Onopordum acanthium
Family: Asteraceae · Also called Cotton Thistle, Scotch Thistle, Heraldic Thistle
Earthy & Warm · Summer bloomer
The Scottish thistle is defensive beauty personified, magnificent purple-pink flower heads atop silver-grey stems armored with vicious spines, reaching 8 feet tall in a single season. Every surface bristles with protection, yet the crown of flowers is surprisingly soft and rich with nectar. It's the paradox of beauty and aggression in one plant.
defense, bravery, Scottish pride, resilience
In the Victorian language of flowers, scottish thistle means “Defiance and independence”. Scotland's national emblem since the 1200s, legend says a Norse raiding party stepped on thistles while trying to sneak up on sleeping Scots, whose cries of pain raised the alarm. The Order of the Thistle (founded 1687) is Scotland's highest chivalric order. The motto 'Nemo me impune lacessit' (No one provokes me with impunity) perfectly captures the thistle's character.
Did You Know?
Nobody is entirely sure which thistle species is Scotland's 'true' emblem, Onopordum acanthium, Cirsium vulgare, and Carduus nutans have all been depicted. The confusion doesn't diminish the symbol. Thistle down was historically used to stuff pillows and mattresses. Goldfinches, one of Scotland's favorite birds, are specialist thistle-seed feeders.
Waste ground, roadsides, pastures, and dry, open land on well-drained soils
Scottish Thistle is native to Europe, Western Asia. It naturally grows in waste ground, roadsides, pastures, and dry, open land on well-drained soils.
Scent Profile
“A warm, honey-green scent from the flowers, the spiny stems and leaves are scentless, but the purple flower heads produce genuine nectar fragrance that attracts bees and butterflies.”
Quick Reference
- Scientific NameOnopordum acanthium
- FamilyAsteraceae
- Native ToEurope, Western Asia
- Bloom SeasonSummer
- LifespanBiennial
Cultural Significance
Scotland's national emblem since the 1200s, legend says a Norse raiding party stepped on thistles while trying to sneak up on sleeping Scots, whose cries of pain raised the alarm. The Order of the Thistle (founded 1687) is Scotland's highest chivalric order. The motto 'Nemo me impune lacessit' (No one provokes me with impunity) perfectly captures the thistle's character.