User:Taxon/test
Vitex pinnata
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| Species: | V. pinnata
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| Binomial name | |
| Vitex pinnata | |
General Description
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Trees up 2-15 meter tall; up to 40 cm in diameter (diameter breast height). Bark fissured, flaky, pale yellowish grey to brown; inner bark pale yellow becoming green on exposure; sapwood soft yellow to brown. Leaves 3- or 5-foliolate. Leaflets almost sessile, outer two usually much smaller than the others, ovate or elliptic, 3—25 cm long, 1.5—10 cm wide; base rounded to slightly wedge-shaped; apex acuminate; margin entire; secondary veins 10—20 pairs; Inflorescences terminal panicles; Flowers whitish blue. Fruits 5—8 mm in diameter; ripening black [1]
Distribution
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Indo-Malesia covered Borneo; Sabah, Serawak and all provinces of Kalimantan[2]. Indonesia, North to India, Sri Lanka and Cambodia. In the Philippines this species is only known from the islands of Palawan, Culion and Tawi- Tawi [3]
''Vitex pinnata'' is native to south and south east Asia. It is known by a variety of local names, "Milla" in Ceylon,"laban" in Indonesia, "gulimpapa" in Sulawesi, "kyetyo po" in Myanmar, "leban" in Malaysia, "molave" in the Philippines, and "tinnok" in Thailand. It is a slow growing tree, growing up to 60 ft and 1 to 3 meter circumference. It has a grayish brownish white bark and leaves are scented.
Local Names
[edit]Indonesia: Kalimantan: Laban; Amola, Gagil, Humulawan, Kalapapa, Kulimpapa batu, Kulimpapa simpor, Kulumpapa, Laban daun menjari, Laben, Leban, Pagil. Sumba island: Hiketaroe; Komodo: Pampa; Sumatra: Kopiher (Karo language), Aloban-bátu, Aloban Kardoek or Aloban búnga. Malaysia: Bunyak laban.[4]
Taxonomy
[edit]Vitex pinnata has many depreciated synonyms, including Vitex pubescens and Vitex arborea[5].
Ecology
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Growing well usually in secondary forests, on riverbanks and along roads including in marginal land such as Imperata cylindrica area [6], [7]. The species seemingly tolerates regular fires. In tropic condition such as in East Kalimantan, flowering and fruiting are almost all the time from January to December. The fruits are eaten by birds and seeds cannot germinate under the shade and need light to germinate[8]
Uses
[edit]Vitex pinnata has a very strong and durable wood, it is durable even in contact with water or soil. It is a grayish brown in color. Density is about 930 kg per cubic metre (58 lbs per cubic foot). Wood is used for posts, door and window frames, sleepers and some furniture.
The wood is used for construction and the manufacture of knife handles. Leaves and bark are used to treat abdominal pain, fever and malaria.
Conservation status
[edit]Least concern.[9]
Use in restoration
[edit]As a common, fast-growing, fire-tolerant species that can be regenerated easily from seed, Vitex pinnata has great potential in forest restoration throughout Southeast Asia.
| Standard information for restoration use | |
|---|---|
| General | |
| habitat(s) | alluvial, hill |
| framework species? | yes |
| successional class | pioneer |
| Collection | |
| ease of seed collection | high |
| ease of wilding collection | low |
| Nursery | |
| special seed treatment | hot water for 15 sec |
| dormancy time (mo) | 0 |
| germination after 1yr | high |
| propagates from cuttings | no |
| survival of wilding transplants | low |
| height at one year (cm) | 100 |
| minimum time in nursery (mo) | 6 |
| Post-nursery | |
| seedlings sun-tolerant? | yes |
| two year survival | high |
| sapling casts shade | dense |
| age of first fruit in sun (yr) | 6 |
Propagation
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Vitex pinnata can be propagated by seeds, cuttings and wildlings. One kilogram seeds of Vitex pinnata are around 1100-1200 seeds.[10]
Sources
[edit]- Timber and it uses by forest department Sri Lanka in 1962.
External links
[edit]Notes
[edit]- ^ Keβler, P.J.A., 2000. A Manual to 300 selected species. Secondary forest trees of Kalimantan, Indonesia. Tropenbos Kalimantan series 3, 198
- ^ Keβler, P.J.A., 2000. A Manual to 300 selected species. Secondary forest trees of Kalimantan, Indonesia. Tropenbos Kalimantan series 3, 198
- ^ De Kok, R., 2008. The genus Vitex (Labiatae) in the flora Malesiana region, excluding New Guinea. KEW Bulletin. Vol 63, 17-40.
- ^ De Kok, R., 2008. The genus Vitex (Labiatae) in the flora Malesiana region, excluding New Guinea. KEW Bulletin. Vol 63, 17-40.
- ^ de Kok, Rogier. 2008. The genus Vitex (Labiatae) in the Flora Malesiana region, excluding New Guinea. Kew Bulletin, 63: 17-40, DOI: 10.1007/s12225-007-9013-7
- ^ Keβler, P.J.A., 2000. A Manual to 300 selected species. Secondary forest trees of Kalimantan, Indonesia. Tropenbos Kalimantan series 3, 198
- ^ Yassir, I., Van der Kamp, J., Buurman, P., 2010. Secondary succession after fire in Imperata grasslands of East Kalimantan, Indonesia. Agriculture, Ecosystems and Environment, 137: 172-18.
- ^ Yassir, I., Van der Kamp, J., Buurman, P., 2010. Secondary succession after fire in Imperata grasslands of East Kalimantan, Indonesia. Agriculture, Ecosystems and Environment, 137: 172-18.
- ^ De Kok, R., 2008. The genus Vitex (Labiatae) in the flora Malesiana region, excluding New Guinea. KEW Bulletin. Vol 63, 17-40.
- ^ Yassir, I. and Mulyana, O., 2009. Selection of tree species potential to support restoration activities in ex-coal mining site through an ecological approach. Proseding Workshop IPTEK Penyelamatan Hutan melalui Rehabilatasi Lahan Bekas Tambang Batubara. Balai Besar Penelitian Dipterokarpa. Samarinda. East Kalimantan.