Andean lupin (tarwi)
Lupinus mutabilis
A high-altitude Andean legume grown for its protein- and oil-rich seeds, traditionally soaked to remove bitter alkaloids before eating.
Family
Fabaceae
Temperature
18-24°C (absolute 6-30°C)
Rainfall
500-1000mm (absolute 350-1700mm)
Altitude
4000m
Soil pH
5-6.5 (absolute 4.5-7)
Soil types
Well-drained, moderately fertile soils.