Thistles in Floristry: Bouquets and Decor with Spiky Flowers

This article was prepared with the support of UFL flower delivery. Like any art, floristry has its trends, and one of the most enduring in recent years is spiky flowers. Florists have turned the thistle — dismissed by most people as a weed — into a striking accent for bouquets, dried arrangements and wedding decor.

You can delight someone today: spray roses or flowers in a box.

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What counts as a thistle

True thistles (Carduus) are a genus of about 100 species in the daisy family: prickly plants with pink-purple flower heads that grow in meadows, wasteland and mountains. But in flower shops, "thistle" often refers to other spiky plants too:

• Sea holly (Eryngium) — the florist's favourite "thistle": steel-blue heads with a spiky ruff that last long in water and dry beautifully;
• Globe thistle (Echinops) — perfectly round blue balls on sturdy stems;
• Thistles and plume thistles — pink-purple heads, more common in wildflower and cottage-garden bouquets;
• Milk thistle — a medicinal plant with white-marbled leaves, rarely used in bouquets.

Symbolism and folklore

In Ukrainian and Russian the thistle's name, chortopolokh, literally means "devil-scarer". It was considered a charm against evil spirits: people hung it over doors and burned it in cowsheds to protect livestock from disease. Yet superstitious folk also avoided places where thistles grew thickly, believing evil spirits gathered there.

Thistles were used in fortune-telling too: on Kupala Night, girls put a thistle flower under their pillow to dream of their future husband. And according to folk weather lore, if the spiny bracts are spread open, fine weather is coming; if they're pressed against the head, expect rain.

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The thistle is the national emblem of Scotland. Legend says it saved the Scots from a night attack by Norse raiders: one attacker stepped barefoot on a thistle and cried out, waking the defenders. The emblem of Scotland's oldest order of chivalry, the Order of the Thistle, bears the motto "Nemo me impune lacessit" — "No one provokes me with impunity".

Bouquets and arrangements with thistles

The fashion for spiky flowers came from Western Europe and has firmly taken root in Ukraine. Thistles and sea holly add texture and a cool blue tone that's hard to find in other flowers. They're most often used:

• in wildflower bouquets, with daisies, cornflowers, poppies and bellflowers. Read more in our article on wildflowers;
• in dried arrangements, as sea holly and globe thistle keep their colour and shape when dried;
• in bouquets for men, where their strict shape and blue-grey palette pair well with eucalyptus, grasses and cotton;
• in rustic and boho weddings — in the bridal bouquet, the groom's buttonhole, hair decorations and even on the cake.

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How to work with spiky flowers

• Wear thick gloves and strip the lower spiny leaves.
• Cut stems at an angle; sea holly lasts 10–14 days in water.
• To dry, hang bunches upside down in a dark, dry place for 2–3 weeks — the blue colour will hold.
• In a bridal bouquet, wrap the stems in ribbon and keep spiky elements away from hands and the dress.

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In skilled hands, prickles become real decoration. Don't be afraid to experiment: order an unusual bouquet with delivery from UFL and our florists will find the right combination for the occasion.

FAQ

Are thistles in a bouquet prickly?

Yes, but florists remove the lower spines, and sea holly heads are much less prickly than they look.

How long does a thistle bouquet last?

Sea holly and globe thistle last 1–2 weeks fresh and for years once dried.

What does a thistle symbolise in a bouquet?

Protection, resilience and independence — in Scotland it stands for the national spirit.

Author: Maria Svitlovir

Graduated from Taras Shevchenko National University of Kyiv, Institute of Biology and Medicine (2001). BSc in Biology, MSc in Horticulture. Writes about plants, works at a garden centre selecting and repotting plants, and contributes to plant reference guides.

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