- Source: Octomeles
Octomeles is a monotypic genus of plant in family Tetramelaceae. The sole species is Octomeles sumatrana, sometimes written O. sumatranum.
Octomeles sumatrana, commonly called Benuang, or Ilimo, is found in Brunei, Indonesia, Malaysia, Papua New Guinea, the Philippines, and the Solomon Islands. It and Tetrameles nudiflora are the only two species in the family Tetramelaceae. They were previously classified in the Datiscaceae but found genetically to not form a natural clade with the other members of that family.
Description
The tree is dioecious and large: reaching up to 75 m (246 ft) in height and up to thirteen feet (four meters) in diameter above the buttresses. A pioneer species, it regenerates quickly in disturbed habitats such as logged forest and previously cultivated land. It has been known to grow as much as 82 feet (25 meters) in height and up to 18.5 inches (0.47 meters) diameter at breast height (DBH) in just four years, equivalent to annual rings 2.3 inches (six centimeters) wide. Also, like other pioneer species, it is relatively short lived; even the emergent titans rarely exceeding 85 years of age. It also has noteworthy buttresses; up to 19.5 feet (six meters) high by up to forty-nine feet (15 meters) in length. On Bougainville the buttresses take a different form; higher and narrower, up to 52 feet (16 meters) in height while only 18 feet (5.5 meters) in length.
References
External links
Media related to Octomeles at Wikimedia Commons
Kata Kunci Pencarian:
- Kolintang
- Maluku Utara
- Taman Nasional Manusela
- Daftar kayu di Indonesia
- Octomeles
- Tetramelaceae
- Datisca
- Cucurbitales
- Kumawa Mountains
- Tetrameles
- Proto-Oceanic language
- Yapen rain forests
- Trobriand Islands rain forests
- Aketajawe-Lolobata National Park
