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This map shows the precipitation suitability of this crop in the state of Illinois.
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Lactuca indica
Synonyms: Pterocypsela indica

Common Name(s): Indian lettuce
Family: Asteraceae
Growth Habit: Perennial
Invasiveness:
Growing Days: 60 to 365 (days)
Temperature:
Abs.Max=104° (F)    Opt.Max=93° (F)
Opt.Min=72° (F)    Abs.Min=50° (F)
Precipitation: 59 to 98 (in.)
Winter Minimum:
Soil pH: 5 to 6
Soil Texture/Type: Medium textured organic soils
Soil Drainage: Well
Photoperiod Response: Short day
Light Intensity: Bright to clear
Comments:
Prefers soils of medium depth and high fertility. Low salt tolerance.
Diseases:
Rust, Powdery Mildew
Uses:
Food - vegetable
Woodiness:
Herbaceous
Climate:
Tropical-rainy
Geographical Origin:
China, Eastern Asia, Indian Subcontinent, Indo-China, Malesia
 
Metric Units

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Last Modified: March 15, 2021
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