Description Odour, indistinct; taste, sour, slightly bitter and astringent. Macroscopical Long ovoid to ovoid, 2.5 to 5 cm long, 1.5 to 2.5 cm wide, externally yellowish brown to dark brown, slightly gross, five to six longitudinal ridges, irregular arranged wrinkles in the inter ridge. The base marked by a circular scar, about 2 mm in diameter. One seed, about 6 mm in diameter in the central part of hard endocarp (Fig. 1a).