Translate this page:
Summary
Other common names are Burmese Rosewood, Narra, and Bloodwood. Amboyna or Pterocarpus indicus is a fast-growing medium-sized tree growing about 30 m tall and 4 m wide. It has compound oval leaves, fragrant, bell-shaped and yellow flowers, and round fruits that are pods. It is a tropical species native to Asia and not tolerant to drought and frost. It has a nitrogen-fixing capability and is used as a shade tree in plantations. Medicinally, the tree is used to treat throat ailments, mouth sores, mouth tumors, diarrhea, boils, prickly heat, ulcers, and syphilis. It is not a major food source but its young leaves and flowers can be eaten. The bark yields red dye. The wood is of superior quality and used in high-grade furniture, cabinets, decorative sliced veneer, wall panelling, flooring, musical instruments, and many others. Plants can be grown from seed.
Physical Characteristics
Pterocarpus indicus is a deciduous Tree growing to 30 m (98ft) by 30 m (98ft) at a fast rate.
See above for USDA hardiness. It is hardy to UK zone 10 and is frost tender. The flowers are pollinated by Honey Bees, Insects.
It can fix Nitrogen.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid and neutral soils and can grow in very acid soils.
It can grow in semi-shade (light woodland) or no shade. It prefers moist soil and can tolerate drought.
UK Hardiness Map
US Hardiness Map
Synonyms
Pterocarpus echinatus Pers. Pterocarpus vidalianus Rolfe
Plant Habitats
Edible Uses
Edible Parts: Flowers Leaves
Edible Uses:
The young leaves and fragrant flowers are said to be eaten[301 , 303 ]. Those who eat them probably concentrate such meals during the leaf flush and flowering periods[303 ].
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Antibilious Antidiarrhoeal Astringent Cancer Emetic
The kino obtained from the trunk is sticky, bitter and oily[307 ]. It is said to be antibilious, emetic, and sternutatory and is used to treat throat ailments, mouth sores and is a folk remedy for tumours, especially of the mouth[303 , 307 ]. It was once administered in diarrhoea, often combined with opium[303 ] The young leaves are applied externally to boils, prickly heat and ulcers[303 ]. The finely powdered leaves are applied to a ruptured vagina[303 ] The leaves are reported to significantly inhibit the growth of Ehrlich ascites carcinoma cells[303 ]. The root juice is used to treat syphilis[303 ].
References More on Medicinal Uses
The Bookshop: Edible Plant Books
Our Latest books on Perennial Plants For Food Forests and Permaculture Gardens in paperback or digital formats.
Edible Tropical Plants
Food Forest Plants for Hotter Conditions: 250+ Plants For Tropical Food Forests & Permaculture Gardens.
More
Edible Temperate Plants
Plants for Your Food Forest: 500 Plants for Temperate Food Forests & Permaculture Gardens.
More
More Books
PFAF have eight books available in paperback and digital formats. Browse the shop for more information.
Shop Now
Other Uses
Dye Fuel Furniture Hair Tannin Wood
Large flowering tree. Shade tree. Street tree. Public open space. Agroforestry Uses: A nitrogen-fixing tree, it has been recommended for use in agroforestry systems and as a shade tree for coffee and other crops[325 ]. Other Uses A red dye is obtained from the bark[307 ]. The wood gives a reddish dye, more fugitive than that of the related Pterocarpus santolinus[303 ]. A source of kino[303 ]. Kino is a red substance resembling resin, obtained by tapping several unrelated tropical trees. It is used locally, as an astringent and in tanning[303 ]. The leaf infusion is used as a shampoo[303 ]. The heartwood is brick red to golden brown in colour but ages to a dull brown leather colour[303 ]. The wood is moderately hard, moderately heavy, easy to work, pleasantly rose-scented, takes a fine polish, develops a range of rich colours from yellow to red, and has conspicuous growth rings, which impart a fine figure to the wood[303 ]. Remarkably, such growth rings are developed even in the non-seasonal humid tropics[303 ]. The wood shapes well, takes a high polish, and resists termites and rot[337 ]. It is used for high class furniture and cabinets, decorative sliced veneer, interior wall panelling, feature flooring (including strip and parquet), musical instruments, gun stocks, rifle butts, turned articles, knife handles, boat building and specialised joinery[349 ]. The highly prized Amboyna burl, one of the rarest and most valued wood products in the world, is marked with little twisted curls and knots in a manner more varied than bird's-eye maple. There is a distinctive sweet smell when working the wood[303 ]. The more red the wood, the heavier it is, but an average density might be 720 kg/m_. It is little used for ornamental turning, but because the burl is so exquisitely figured, it makes a nice compliment to a piece to use it for finials or perhaps a cabochon-like inlay on a flat box top[303 ]. Although the wood is not necessarily recommended as firewood, it certainly could be used for fuel[303 ]. Some Pterocarpus burn green[303 ].
Special Uses
Nitrogen Fixer Nitrogen Fixer Scented Plants
References More on Other Uses
Cultivation details
A plant of the moist to wet tropics, where it is found at elevations up to 750 metres, though it can be cultivated at higher elevations[349 ]. It grows best in areas where annual daytime temperatures are within the range 24 - 32°c, but can tolerate 12 - 37°c[418 ]. The plant is not frost tolerant.. It prefers a mean annual rainfall in the range 2,000 - 3,000mm, but tolerates 1,500 - 3,500mm[418 ]. Amboyna behaves like a pioneer and grows best in an open position[303 ]. Succeeds in a range of soils from sandy loams to clays with a pH from neutral to very strongly acid[337 ]. Prefers a fertile, moisture-retentive soil[307 ]. Tolerates moderate levels of salt in the soil[418 ]. Prefers a pH in the range 5.5 - 6.5, tolerating 5 - 7.5[418 ]. As an urban tree, amboyna is relatively wind-firm and seldom suffers branch breakage. Under favourable conditions, trees in Singapore have been known to grow an average of 33 metres in height and 1.55 metres in girth in 11 years, or an average annual increment of 1.2 metres height and 14 cm girth[303 ]. Open-grown trees usually begin flowering and fruiting between 5 and 10 years of age[337 ]. The roots can become quite large and grow near the surface, the tree should therefore be planted several metres away from sidewalks and other structures[337 ]. Seedlings are slower growing than cuttings and exhibit considerable variation in vigour. A strict culling program would be necessary to ensure that only the best stocks are planted out[303 ]. Rooted cuttings can be established readily on nearly all kinds of soils, from coastal sands to inland clays, in urban and garden situations, and even in quite small planting holes dug into pavements. However, establishment trials in forest areas have had mixed results and some have failed[303 ]. The reasons are not clear[303 ]. Trees of all sizes and ages easily regenerate new shoots when lopped or pollarded[303 ]. In Papua New Guinea, logged forest trees readily regenerate new plants from the roots[303 ]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[200 ]. Bloom Color: Gold (Yellow-Orange) Bright Yellow. Spacing: over 40 ft. (12 m).
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
The PFAF Bookshop
Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).
Shop Now
Plant Propagation
Seed - easy[349 ]. No pre-germination treatment is necessary[337 ]. Because shelling the fragile seeds from the tough pods is difficult by hand and currently impossible mechanically, pods are sown with the seeds inside[337 ]. Germination rates between 24 - 57% have been recorded, with the first seeds germinating after 5 days and the last after 3 months[337 ]. Pods are lightly covered with potting mixture in germination beds or trays and kept moist until germination. Planting seeds with the pods requires thinning the plants soon after emergence. When true leaves develop, the seedlings are transplanted into nursery bags or pots filled with a potting mixture. Seedlings about 50cm in height are suitable for most forestry plantings[337 ]. Air-dried seeds in their pods will still germinate after 1 year of storage at room temperature[337 ]. Cuttings of the species can be rooted. In the Philippines, branch cuttings of P. Indicus about 8 cm in diameter are rooted after hormone treatment to produce instant trees[337 ].
Other Names
If available other names are mentioned here
Amboyna, Angsana, Asana, Bluwota, Dandara, Indian padauk, Ligi, Liki, Malay padauk, Narra, New Guinea rosewood, Pau-rosa do timor, Pinati, Pra du, Pradu, Rigi, Ringi, Sana kapur, Sana kembang, Sana, Sena, Sonokembang, Vangai, Yerravegisa, amboinaträd, amboyna-wood, andaman redwood, angsana, burmese rosewood, malay padauk, malay paduak, narra, new guinea rosewood, papua new guinea rosewood, pashu padauk, philippine-mahogany, prickly padauk|wal ehela, yaeyama-shitan.
Native Range
TEMPERATE ASIA: China (Guangdong Sheng, Yunnan Sheng (south)), Japan (Ryukyu Islands), Taiwan TROPICAL ASIA: Papua New Guinea, Solomon Islands, Cambodia, Myanmar (south), Thailand, Vietnam, Brunei Darussalam, Indonesia, Malaysia, Philippines PACIFIC: Micronesia (Yap), Micronesia (Caroline Islands) (Yap), Palau, Vanuatu
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status : Status: Vulnerable A1d
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
Willd.
Botanical References
Links / References
For a list of references used on this page please go here
A special thanks to Ken Fern for some of the information used on this page.
Readers comment
| Add a comment |
|
If you have important information about this plant that may help other users please add a comment or link below. Only comments or links that are felt to be directly relevant to a plant will be included. If you think a comment/link or information contained on this page is inaccurate or misleading we would welcome your feedback at [email protected]. If you have questions about a plant please use the Forum on this website as we do not have the resources to answer questions ourselves.
* Please note: the comments by website users are not necessarily those held by PFAF and may give misleading or inaccurate information.
To leave a comment please Register or login here All comments need to be approved so will not appear immediately.
|
Subject : Pterocarpus indicus
|
|
|
|