Limonia acidissima is a large tree growing to 9 metres (30 ft) tall, with rough, spiny bark. The leaves are pinnate, with 5-7 leaflets, each leaflet 25–35 mm long and 10–20 mm broad, with a citrus-scent when crushed. The flowers are white and have five petals. The fruit is a berry 5–9 cm diameter, and may be sweet or sour. It has a very hard rind which can be difficult to crack open, it appears greenish-brown in colour from outside and contains sticky brown pulp and small white seeds. The fruit looks similar in appearance to the Bael fruit . It contains considerable amount of protein, carbohydrate, ferus, fat, calcium, Vit-B & C etc. 100 g of ripe fruit pulp contains up to 49 KCal.