Water Survey Archived Content
 
This map shows the overall suitability of this crop in the state of Illinois.
Overall Suitability Map
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Lathyrus ochrus
Synonyms:

Common Name(s): Cyprus vetch
Family: Fabaceae
Growth Habit: Annual
Invasiveness: Weed
Growing Days: 150 to 180 (days)
Temperature:
Abs.Max=72° (F)    Opt.Max=64° (F)
Opt.Min=50° (F)    Abs.Min=39° (F)
Precipitation: 16 to 24 (in.)
Winter Minimum:
Soil pH: 5.5 to 7
Soil Texture/Type: Sand, loam, clay
Soil Drainage: Well
Photoperiod Response: Long day, short day and day neutral
Light Intensity: Bright
Comments:
Found in steppes to arctic areas. Prefers shallow soils with high fertility.
Diseases:
Rhizoctonia
Uses:
Food - vegetable, Weed - possible seed contam.
Woodiness:
Herbaceous
Climate:
Steppe and semi-arid, subtropical-dry summer
Geographical Origin:
Macaronesia, Northern Africa, Western Asia, Eastern Europe, Southeastern/southwestern Europe

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Last Modified: March 15, 2021
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