Coral dahlia

Focal flower · Asteraceae

Dahlia

Dahlia spp.

Sculptural, many-petaled blooms associated in modern florist lore with dignity and commitment.

Colour: Coral

Associated in modern use with warmth and gratitude.

Toxic to cats and dogs. Read the pet-safety note

Peak season
Jul–Oct
Vase life
3–6 days
Birth month
—
Colours
5

What the dahlia means

Dahlias are native to Mexico and Central America, where they were grown long before Spanish contact, and the dahlia has been Mexico's national flower since 1963. They reached Europe in the late 18th century and were named for the Swedish botanist Anders Dahl. Victorian flower dictionaries gave them mixed readings, from dignity and elegance to instability, perhaps because they were then a fashionable novelty. Today dahlias are often given to mark lasting commitment and creativity, though these are modern florist associations rather than old tradition.

Flower meanings come mostly from Victorian floriography, and they vary between books, eras, and cultures.

Often sent for

  • Birthday
  • Anniversary
  • Thank you
  • Just because

By colour

  • Coral Associated in modern use with warmth and gratitude.
  • Blush Often chosen for weddings and gentle admiration.
  • Burgundy Sometimes read as dignity and strength.
  • Pink Often given for kindness and grace.
  • Yellow Associated with cheer and friendship.

Keeping it fresh

Mid-summer to first frost; imported stems fill in at other times of year.

  1. 1 Dahlias barely open after cutting; choose blooms that are already nearly fully open.
  2. 2 Many growers dip fresh stem ends in hot water for about a minute to help them last.
  3. 3 Recut stems and change the water daily; dahlias are short-lived and cloud water quickly.
  4. 4 Keep in a cool spot out of direct sun.

Pet safety

  • cats Toxic
  • dogs Toxic
  • horses Toxic

ASPCA lists dahlia as toxic (toxic principle unknown): mild stomach upset and mild skin irritation.

Source: ASPCA toxic and non-toxic plants. If a pet eats any plant, call your vet or ASPCA Animal Poison Control at (888) 426-4435.

Did you know

Dahlia blooms range from button-sized pompons to dinnerplate types that can measure more than 10 inches across.

Make your own dahlia bouquet

Pick a vase, add a card, and share the link — no delivery van, no wilting.

Open Flower Studio