Arugula Coltivata. (Eruca Sativa) (Selvatica Sel. Liscia) Very aromatic variety. Like most salad greens, Arugula is very low in calories and is high in vitamins. Arugula is one of those great, simple greens to grow at home. Sow the seeds in a sunny location. To harvest simply pick the young leaves and the plant will keep generating new ones for months.