Tree Fanatic

Tree Species

Garuga pacifica Burkill

Taxonomy

Properties

Botanic
A deciduous, small to medium-sized or occasionally fairly large tree up to 30(-40) m tall; bole usually straight, cylindrical, branchless for up to 12 m, up to 120(-225) cm in diameter, with buttresses up to 3 m high; bark surface with adhering scales, grey or grey-white, inner bark firmly fibrous, pink, with little clear, resinous exudate. Leaves arranged spirally, crowded at the apex of twigs, imparipinnate; stipules inserted on the petiole, caducous; leaflets 9-21(-31), subsessile, crenate-serrate; stipellae often present, caducous. Flowers in an axillary panicle, bisexual, 5-merous, with a cupular receptacle; sepals free; petals with inflexed tips; stamens 10, inserted on the margin of the receptacle; disk adnate to the receptacle, 10-lobed; ovary superior, 5-locular with 2 ovules in each cell, stigma lobed. Fruit a fleshy, blue drupe with 1-5 1-seeded pyrenes. Seedling with epigeal germination; cotyledons emergent, palmately 3- or 5-lobed; hypocotyl elongated; first 2 leaves opposite and with 3 leaflets, subsequent leaves arranged spirally and with increasing number of leaflets. G. floribunda has been divided into 2 varieties. Var. gamblei (King ex J.J. Smith) Kalkman (synonym: G. gamblei King ex J.J. Smith) occurs in continental South-East Asia, whereas var. floribunda is found from Peninsular Malaysia (rare) eastward towards Melanesia. In Malesian literature G. floribunda is commonly erroneously referred to as G. pinnata, which is a continental species.
Biology
Flowers appear before the new leaves. In general, flowering is at the end of the dry season or the beginning of the rainy season. In Java G. floribunda flowers in June-November and fruits in October-April; in Sulawesi it flowers in September and October; in the Philippines it flowers in March-June and fruits in March-October.
Soil Suitability
It is found on limestone hills, and grows on stony, sandy or clayey soils.
Habitat
G. floribunda occurs in seasonal climates in primary and secondary, often periodically dry or very dry monsoon forest and thickets, and in lower montane rain forest. It is also found in coastal forest, teak forest. It is not fire-resistant and can tolerate a periodically high groundwater table.

Cultivation and Marketing

Propagation
G. floribunda can be propagated by seed.
Germplasm
There are 15 500-23 000 dry seeds/kg.
Uses and Function
Shade or shelter: G. floribunda is occasionally planted as a shade tree.
Fodder: The leaves are used for fodder. Food: The fruit is edible. Medicine: A decoction of the bark has been given after childbirth. Tannin or dyestuff: A decoction of the leaves has been used to dye mats made from Corypha leaves black. Timber: The wood of G. floribunda is used for general construction, bridge building, posts, light duty flooring, furniture and cabinet work, interior trim, mouldings, shelving, skirting, sporting goods, agricultural implements, boxes and crates, carvings, toys and novelties, and turnery. It is also used for the production of veneer and plywood.

Variable

Wood Density
8 rows
0.50.60.90.600015Oey Djoen Seng (1951) in Soewarsono (1990). Specific Gravity of Indonesian Woods and its Significance for Practical Use, FRDC, Forestry Department, Bogor, IndonesiaSulawesi Utara, Sulawesi Tengah, Nusa Tenggara Barat (Indonesia)
0.590.620.605012PROSEA Timber Tree, CD ROM series, ETI Biodiversity Center, World Biodiversity DatabasesPNG
0.5940.5940Bolza, E. 1975. Properties and uses from 175 timber species from Papua New Guinea and West Irian. C.S.I.R.O. Division of Building Research Report 34.Australia/PNG (tropical)
0.520.5200Hong, L.T., Lemmens, R.H.M.J., Prawirohatmodjo, S., Soerianegara, I., Sosef, M.S.M. and Wong, W.C. (Editors). CD-ROM PROSEA Timber trees.Australia/PNG (tropical)
0.5940.5940Ilic, J., Boland, D., McDonald, M., Downes, G. and Blakemore, P. 2000. Woody density phase 1-state of knowledge. National carbon accounting system. Technical Report 18 Australian Greenhouse Office, Canberra, Australia.Australia/PNG (tropical)
0.480.4800Soerjanegara and Lemmens, R.H.M.J. (Editors), 1994. PROSEA 5(1): Timber trees: Major commercial timbers.Australia/PNG (tropical)
0.60.6000Jenis-Jenis Pohon Disusun Berdasarkan Nama Daerah dan Nama Botaninya, Buku 10, MalukuMaluku
0.5850.5850Kininmonth, J.A. 1982. Properties and uses of the timbers of West Samoa. Indigenous hardwoods. Forest Research Institute, Rotorua, New Zealand. 57 pp.Oceania
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Statistic Summary of Wood Density (g/cm³)

N
8
Mean
0.5722
Median
0.5940
Mode
0.5940, 0.6000
Stdv
0.0462
Variance
0.0021
Range
[0.48, 0.605]
Cumulative Distribution Plot
  • If the Moisture Content column is undefined, you may assume the value of 15%
  • The statistic summary is based on data availability in the database, thus it may change upon the data collection updates

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