page_title: Ficus obliqua
section_title: Description
hierarchical_section_title: Ficus obliqua / Description
caption_attribution_description: English: Giant buttressed trunk of Ficus obliqua, Barrington Tops NP. Tree measured at 56 metres tall
context_page_description: Ficus obliqua, commonly known as the small-leaved fig, is a tree in the family Moraceae, native to eastern Australia, New Guinea, eastern Indonesia to Sulawesi and islands in the southwestern Pacific Ocean. Previously known for many years as Ficus eugenioides, it is a banyan of the genus Ficus, which contains around 750 species worldwide in warm climates, including the edible fig. Beginning life as a seedling, which grows on other plants or on rocks, F. obliqua can grow to 60 m high and nearly as wide with a pale grey buttressed trunk, and glossy green leaves.
  The small round yellow fruit ripen and turn red at any time of year, although they peak in autumn and winter. Known as a syconium, the fruit is an inverted inflorescence with the flowers lining an internal cavity. Ficus obliqua is pollinated by two species of fig wasp—Pleistodontes greenwoodi and P. xanthocephalus. Many species of bird, including pigeons, parrots and various passerines, eat the fruit. The range is along the east coast from Queensland, through New South Wales in rainforest, savanna woodland, sclerophyll forest and gallery forest.
context_section_description: Ficus obliqua is a tree, which may reach 15–60 m (49–197 ft) in height with a similar crown width. It has smooth thin grey bark with lighter-coloured lenticels, and a buttressed trunk, which may reach 3 m (9.8 ft) in diameter. The glossy green leaves are elliptic to oblong in shape and measure 5–8 cm (2.0–3.1 in) long by 2–3.5 cm (0.79–1.38 in) wide on 1–2 cm (0.39–0.79 in) petioles. They are alternately arranged on the stems. Growing in pairs, the round yellow fruit turn orange or orange-red dotted with darker red and reaches a diameter of 6 to 10 mm (0.24 to 0.39 in) upon ripening over April to July, although fruit can appear at other times of year. As is the case with all figs, the fruit is an inverted inflorescence known as a syconium, with tiny flowers arising from the inner surface. Ficus obliqua is monoecious—both male and female flowers are produced by the same plant, and in fact in the same fruit. Within any given fruit, female flowers mature several weeks before the male flowers.
  Historically, there has been some confusion between Ficus obliqua and the related F. rubiginosa. F. obliqua can be distinguished by its smaller fruit on shorter stalks and its glabrous (hairless) leaves; in addition, the petioles have ascending hyaline hairs. Some forms of F. rubiginosa have both leaves and petioles glabrous while others have both covered in fine fur. The syconia of F. obliqua are smaller, measuring 4.3–11.9 mm long and 4.4–11.0 mm in diameter, compared with 7.4–17.3 mm long and 7.6–17.3 mm diameter for F. rubiginosa. Ficus brachypoda is a lithophytic plant from arid northern and western Australia, with a short petiole and leaf shape aligning it with Ficus platypoda.
caption: A large buttressed trunk of Ficus obliqua, Allyn River, Barrington Tops, Australia.
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