Hazelnut
Corylus avellana
A shrub or small tree cultivated for its edible round nut, eaten raw, roasted, or processed.
Family
Betulaceae
Temperature
10-24°C (absolute 5-35°C)
Rainfall
900-1100mm (absolute 600-1400mm)
Altitude
1600m
Soil pH
6-6.5 (absolute 5.5-7.5)
Soil types
Well-drained loamy soils