Many of these tropical fruits such as mangga (mango), manggis (mangosteen), rambutan, cempedak, nangka (jackfruit), durian, jambu air, duku (langsat), jeruk bali (pomelo), belimbing (carambola), kedondong and pisang (banana), are indigenous to Indonesian archipelago; while others have been imported from other tropical countries, although the origin of many of these fruits might be disputed. Klengkeng (longan) were introduced from India, semangka (watermelon) from Africa, kesemek from China, while alpukat (avocado), sawo, markisa (passionfruit), sirsak (soursop), nanas (pineapple), jambu biji (guava) and pepaya (papaya) were introduced from the Americas. Many of these tropical fruits are seasonally available, according to each species flowering and fruiting seasons. While certain fruits such as banana, watermelon, pineapple and papaya are available all year round.