Cornflower
Cornflower is the intense, true-blue button of the summer meadow, a wild grain-field annual florists prize for a shade of blue few flowers can match. Its slender wiry stems and fringed, thistle-like heads bring an airy, informal sparkle to hand-tied bouquets and buttonholes. Though the classic blue is the signature, it also comes in pink, white and deep plum. Best used fresh and loosely, it is a cottage-garden staple for rustic and boho weddings.
| Family | Asteraceae |
|---|---|
| Origin | Europe (temperate and Mediterranean grain fields) |
| Peak season | June, July |
| Availability | May, June, July, August, September |
| Stem length | 30–70 cm |
| Vase life | 5–7 days |
| Colors | blue, purple, pink, white |
| Price tier | budget |
Cut stems at an angle and strip lower foliage that would sit below the waterline. Give a deep drink of cool water with flower food for a few hours before designing, as the thin stems dehydrate quickly. Keep cool and out of direct sun; the true-blue pigment fades faster in warmth.
- •Recut stems on a slant
- •Strip submerged leaves
- •Use clean water with flower food
- •Refresh water every two days
- •Keep away from heat and direct sun
- •Handle the brittle stems gently
3 named cornflower cultivars from the Lacy Bird master catalogue — each a distinct commercial variety.
Entries marked ✦ come from the Acanta master catalogue — the shared database of cut flowers, forms, colours and named varieties that florists and studios build on. The rest are our editorial genus reference. What is Acanta →
Bouquet Builder — by Lacy BirdDesign the bouquet. See it as a photo.
Botanical reference
- Common name
- Batchelor's-Button
- Also known as
- bachelor's button, bluebottle, boutonniere flower, Centaurea cyaneum, Centaurea cyanocephala, Centaurea cyanus coa, Centaurea cyanus cyanus, Centaurea cyanus denudata, Centaurea cyanus violacea, Centaurea cynarocephala, Centaurea hoffmanniana, Centaurea hortorum
- Distribution
- Albania, Altay, Amur, Baltic States, Belarus, Bulgaria, Caucasus, Central European Russia, East Aegean Is., East European Russia
Open-data sources: GBIF, Wikidata (CC0/CC BY)
Frequently asked questions
When is Cornflower in season?
Cornflower peaks in June, July, and florists can usually source it May, June, July, August, September. Availability shifts by region and greenhouse supply.
How long does Cornflower last in a vase?
Expect 5–7 days with proper conditioning — a clean vase, fresh water every couple of days, flower food, and a cool spot away from ripening fruit and direct heat.
What can I use instead of Cornflower?
Good substitutes for Cornflower include Scabiosa, Nigella, Aster, Delphinium. Match on look, colour and season — our substitute finder ranks the closest alternatives.
What does Cornflower symbolise?
Cornflower is associated with hope, devotion, delicacy, remembrance.
How do you care for cut Cornflower?
Recut stems on a slant
Related flowers
Free to quote and cite with attribution and a link back, for non-commercial and editorial use (blogs, journalism, classrooms, research).
Lacy Bird Flower Encyclopedia — “Cornflower”. https://lacybird.com/flowers/cornflower/<a href="https://lacybird.com/flowers/cornflower/">Lacy Bird Flower Encyclopedia — Cornflower</a>