Gnetum gnemon
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Gnetum gnemon is a species of tropical gymnosperm belonging to the genus Gnetum. This particular species is a tree, often reaching about 20 meters (65 feet) in height, and is notable for yielding a useful fiber and an edible, plum-like fruit. While most Asian varieties of Gnetum are woody vines, G. gnemon is an exception. As a gymnosperm, it does not produce flowers, but its broad leaves have a net-like veining that superficially resembles that of angiosperms. The ovules, which can develop into seeds, are enclosed, and its wood contains open-ended vessels, a characteristic also found in angiosperms. This species is cultivated in Southeast Asia and Melanesia for its edible seeds and leaves.12
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Gnetaceae…but among the exceptions is G. gnemon, a tree about 20 metres (65 feet) tall that yields a useful fibre and an edible, plumlike fruit. Other species occur in the Neotropics. The conspicuous, netlike veining of the broad leaves of Gnetum species superficially resembles that of angiosperms. The ovules (potential…
Read More…but among the exceptions is G. gnemon, a tree about 20 metres (65 feet) tall that yields a useful fibre and an edible, plumlike fruit. Other species occur in the Neotropics. The conspicuous, netlike veining of the broad leaves of Gnetum species superficially resembles that of angiosperms. The ovules (potential…
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gnetophyteGeneral features…of the 30 species of Gnetum are lianas that climb high into trees of tropical rainforests in central Africa, Asia, northern South America, and islands between Australia and Asia. Some species, such as G. gnemon, are trees about 9 metres (30 feet) tall. The leaves are large, much like those…
Read More…of the 30 species of Gnetum are lianas that climb high into trees of tropical rainforests in central Africa, Asia, northern South America, and islands between Australia and Asia. Some species, such as G. gnemon, are trees about 9 metres (30 feet) tall. The leaves are large, much like those…
Read More