Chrysanthemum
Autumn florist favourite with many forms and cultural meanings.
Colours: yellow, white, pink, red
Season: autumn, year-round
Meaning: Joy, longevity, and in some cultures grief
Autumn Flowers: Chrysanthemums, Dahlias & Harvest Palettes
Autumn (fall) brings chrysanthemums, late dahlias, richer rose colours and harvest foliage. Northern autumn is September–November. In Australia, autumn is March–May — which is why chrysanthemums are a traditional Australian Mother's Day flower.
Northern Hemisphere
- Chrysanthemums, late dahlias, sedum, and garden roses in deeper tones.
- Sunflowers continue into early autumn in many US regions.
Australia and the Southern Hemisphere
- Australian autumn includes May Mother's Day, when mums are seasonally correct.
- Northern 'fall wedding' flowers may be spring flowers in Sydney.
Bouquet ideas
- Bronze and yellow mums for a harvest table — unless the recipient's culture treats white chrysanthemums as funeral flowers.
- Late dahlias for an autumn wedding in the north.
Care in this season
- Indoor heating may start; keep vases off radiators.
- Woody mum stems need a fresh cut.
Availability
- Garden hardy mums are autumn plants; florist mums are also produced year-round.
- Dahlias end with frost in cold climates.
Flowers to explore
Dahlia
Late-summer show flower prized for form and colour range.
Colours: pink, red, orange, yellow
Season: summer, autumn
Meaning: Dignity and inner strength
Sunflower
Tall, sunny bloom associated with loyalty and late-summer gifts.
Colours: yellow, orange
Season: summer, autumn
Meaning: Adoration and loyalty
Rose
The world's best-known cut flower, with colour-specific meanings.
Colours: red, pink, white, yellow
Season: year-round
Meaning: Love, admiration, and remembrance
Hydrangea
Large clustered heads used in weddings and statement bouquets.
Colours: blue, pink, white, purple
Season: spring, summer, autumn
Meaning: Gratitude and understanding