The Curry Leaf Tree Gardening in Spain. Curry leaf tree in Spain, a native of India, is a small, evergreen tree in the citrus family (Rutaceae) with very pungent aromatic leaves. They have a distinct, spicy curry-like flavour and generally go by the name curry leaves. Intensive Cooking Vacations in India You can choose from … Continue reading Curry Leaf Tree from India valued seasoning aromatic popular