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Tanacetum coccineum
Synonyms: Chrysanthemum coccineum

Common Name(s): Pyrethrum; Persian daisy
Family: Asteraceae
Growth Habit: Perennial
Invasiveness:
Growing Days: 180 to 270 (days)
Temperature:
Abs.Max=28° (C)    Opt.Max=20° (C)
Opt.Min=12° (C)    Abs.Min=3° (C)
Precipitation: 80 to 110 (cm.)
Winter Minimum: -2° (C)
Soil pH: 6 to 6.5
Soil Texture/Type: Medium
Soil Drainage: Well
Photoperiod Response: Long day, short day and day neutral
Light Intensity: Very bright
Comments:
Pyrethrum. Insect toxicity is less than the Dalmatian plant. Can grow in tropics at high altitudes (1000m).
Diseases:
Pythium, Sclerotinia, Rhizoctonia, Anthrachose, Powdery Mildew, Rust
Uses:
Pesticide - plant pests, Environ. - ornamental
Woodiness:
Herbaceous
Climate:
Subtropical-dry summe, tropical-wet and dry
Geographical Origin:
Caucasus, Western Asia
 
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Last Modified: March 15, 2021
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