Star anise is the dried, star shaped fruit of Illicium verum. It is an evergreen tree attaining a height of 8-15 meters and a diameter of 25 cm. The leaves are entire, 10-15 cm long, 2.5 – 5 cm broad, elliptic, flowers are solitary, white to red in colour. Fruits are star shaped, reddish brown consisting of 6-8 carpels arranged in a whorl. Each carpel is 10 mm long, boat shaped, hard and wrinkled containing a seed. Seeds are brown, compressed, ovoid, smooth, shiny and brittle. In India, it is produced to a small extent in Arunachal Pradesh. The crop requires specific agro climatic conditions available only in the traditional growing areas, which has prevented repeated attempts of other countries to grow star anise. However it prefers woodlands, sunny edges, and dappled shade. The plant grows well in humus rich, mildly acidic to neutral soils, which are light to medium and having good drainage. It tolerates temperatures down to –10 degree C.

Star anise is the dried, star shaped fruit of Illicium verum. It is an evergreen tree attaining a height of 8-15 meters and a diameter of 25 cm. The leaves are entire, 10-15 cm long, 2.5 – 5 cm broad, elliptic, flowers are solitary, white to red in colour. Fruits are star shaped, reddish brown consisting of 6-8 carpels arranged in a whorl. Each carpel is 10 mm long, boat shaped, hard and wrinkled containing a seed. Seeds are brown, compressed, ovoid, smooth, shiny and brittle. In India, it is produced to a small extent in Arunachal Pradesh. The crop requires specific agro climatic conditions available only in the traditional growing areas, which has prevented repeated attempts of other countries to grow star anise. However it prefers woodlands, sunny edges, and dappled shade. The plant grows well in humus rich, mildly acidic to neutral soils, which are light to medium and having good drainage. It tolerates temperatures down to –10 degree C.