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Florist's chrysanthemum

Chrysanthemum × morifolium, Asteraceae

Sources last read 14 September 2026.

Not yet rated How forgiving it is has not been judged here yet.

Also called Autumn Mum, Chrysanthemum, Florist's Daisy, Garden Chrysanthemum, Garden Hardy Chrysanthemum, Garden Mum, Hardy Garden Mum and Mum.

Florist's chrysanthemum (Chrysanthemum × morifolium), the whole plant.
apple2000, CC BY-SA 3.0 · Wikimedia Commons

Florist's chrysanthemum is toxic

  • Not assessed for cats. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Not assessed for dogs. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Toxic to people. Toxic to people (low severity). NC State Extension

What the sources say about its care

Sources file this plant under other names: Chrysanthemum morifolium. Citations below point at the name its source uses.

Light
Full sun
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Water
Good Drainage, Moist
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Humidity

No source read publishes a humidity figure for any plant on this site. What follows is general guidance for foliage plants.

ASHRAE recommends indoor relative humidity between 30% and 60% 30–60%
Penn State Extension · read 13 September 2026
Soil
High Organic Matter; pH Neutral (6.0-8.0)
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Toxic to cats
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Toxic to dogs
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Harmful to people
Toxic to people (low severity)
NC State Extension · read 13 September 2026

Routine care

Propagation
By division or stem cuttings.
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Pests and diseases
Can be troubled by chrysanthemum aphid and chrysanthemum lace bug. Diseases: southern bacterial wilt, southern blight.
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026

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About the plant

Chrysanthemum × morifolium is a hybrid species of perennial plant in the genus Chrysanthemum of the family Asteraceae.

From Wikipedia, CC BY-SA 4.0 · read 13 September 2026

Native range
SE. China
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Asia
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Climate
subtropical
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Growth form
perennial
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Herbaceous Perennial; habit dense, erect, mounding
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Size
Height 12–36 in; width 12–24 in
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Flowering
Flowers brown/copper, gold/yellow, orange, purple/lavender, white; blooms in fall
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026
Uses

What sources record people using this plant for. A traditional or medicinal use listed here is a record of use, not advice to eat it or treat anything with it.

Used in traditional Chinese medicine. In Asia the flower buds and petals are made into a sweet drink or tea, and in Korea into wine.
NC State Extension, filed as Chrysanthemum x morifolium · read 13 September 2026

More of the Asteraceae family

Plants with similar care

Sources

What this does not cover

The figures above are what published sources say, not measurements of the plant in your room. They say nothing about your pot size, your water, the season, or how far from the glass the plant stands, and those decide more than any figure here does.

Humidity has no species figure because no source read for this site publishes one, and the only temperature published for this plant is a cold floor. The simulator fills those gaps with general figures for its kind of plant, marked as general and listed on how we read sources. Where a toxicity row says the plant was not assessed, that is the absence of a finding and not a finding of safety.

If something is already wrong, the diagnosis tool asks about the soil, the window and the watering, which is where the answer usually is.