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Podocarp (Podocarpus guatemalensis)
Family: Podocarpaceae Common names: Amunu, British Honduras yellowwood, Caoba del pais, Caobilla, Chaquiro, Cipres, Cipresillo lorito, Cipricillo, Cypress, Dilang butiki, Djamudju, Landin, Laurier-rose, Malaalmaciga, Manio, Maniu, Matai, Miro, Mse, Musenene, Mushunga, Paya, Pinho bravo, Pino, Pino castaneto, Pino chaquiro, Podocarp, Raisinier montagne, Sisin, Weedee, Wild pine, Wild pitch pine Distributed in: Belize, Brazil, Chile, Colombia, Columbia, Costa Rica, Guatemala, Honduras, Mexico, Venezuela (Central America, Latin America, Oceania and S.E. Asia) Distribution overview: The growth range of this tropical American species of Podocarpus genus includes the West Indies and from southern Mexico to southern Chile. It is often found in the mountainous regions within its range. Common uses: Beams, Bent Parts, Boxes and crates, Building construction, Building materials, Cabin construction, Cabinetmaking, Casks, Chairs, Chests, Concrete formwork, Construction, Core Stock, Decks, Decorative plywood, Decorative veneer, Desks, Dining-room furniture, Drawer sides, Excelsior, Factory construction, Figured veneer, Fine furniture, Form work, Foundation posts, Framing, Furniture , Furniture components, Furniture squares or stock, Furniture, Hatracks, Heavy construction, Interior construction, Interior trim, Joinery (external): ground contact, Joinery, Joists, Kitchen cabinets, Light construction, Living-room suites, Millwork, Plywood, Pulp/Paper products, Veneer Environment profile: Data source is World Conservation Monitoring Center
This species is officially classified as Rare within its natural habitat in Belize, El Salvador, and Colombia, and Endangered in Costa Rica, and Guatemala.
Ts status in the wild is currently listed as unknown because of insufficient information in Mexico, Panama, Nicaragua, and Venezuela
Tree size:
The trees are unbuttressed, and develop somewhat fluted but straight and clear boles.
Colors: the heart isYellow to golden-yellow to orange, Yellow to yellowish-brown and the sapwoodWhite to yellow, Yellow.The grain isStraight to shallowly interlocked, the textureUniformand the lusterSomewhat lustrous
Natural durability: Moderately durable, Perishable Odor: No specific smell or taste
Kiln Schedules: UK=H US=T10D4S/T8D3S Fr=7 Drying Defects: Slight twist/warp, Splitting Ease of Drying: Little degrade if dried properly Tree Identification: Bole/stem form is straight Comments: General finishing qualities are rated as good Boring: Good response to boring operations
Carving: Responds well to carving operations Cutting Resistance: Low resistance to sawing
Mortising: Mortises readily, with rather good Moulding: Moulds well (70+ % of pieces will yield good to excellent ) Movement in Service: Moulds well (70+ % of pieces will yield good to excellent ) Nailing: Holds nails well, Takes nails well Planing: Generally smooth planed surfaces Resistance to Impregnation: Resistant sapwood Resistance to Splitting: Good
Response to hand tools: Responds well to hand tools Routing recessing: Generally good routing qualities
Sanding: Good sanding properties Steam bending: Very poor
Turning: Yields clean surfaces
Painting: Satisfactory painting properties ; Polishing: Generally polishes well
; Staining: Satisfactory staining properties; Varnishing: Good;
Modulus of Elasticity (stiffness) = very low Max. crushing strength = medium Density (dry weight) = 31-37 lbs/cu. ft. Hardness (side grain) = soft Shearing strength (parallel to grain) = low Bending strength (MOR) = medium Toughness-Hammer drop (Impact Strength) = very low Toughness (total work) = very low Work to Maximum Load Toughness (total work) = low Shrinkage, Tangential = small Shrinkage, Radial = very small Shearing strength (parallel to grain) = medium Max. crushing strength = low High in density Density (dry weight) = 38-45 lbs/cu. ft. Compression strength (parallel to grain) = high Bending strength (MOR) = very high Bending strength (MOR) = low Bending strength (MOR) = high The bending strength of air-dried wood of the species is similar to that of Teak, which is considered to be strong. Other species in this range include Teak, White oak, and Hard maple. It is fairly hard, resisting wear, denting, and marring fairly well. The weight is about average Armstrong, F.H.,1960,The Strength Properties of Timber,Forest Products Research Laboratory, London Bulletin,No.45Belize,1946,42 Secondary Hardwood Timbers of British Honduras,British Honduras Forest Department Bulletin,No.1Boone, R.S., C.J. Kozlik, P.J. Bois, E.M. Wengert. 1988. Dry Kiln Schedules for Commercial Hardwoods - Temperate and Tropical. USDA, Forest Service, General Technical Report FPL-GTR-57, Forest Products Laboratory, Madison, Wisconsin.Brown, W.H.,1978,Timbers of the World, No. 8 Australasia,TRADA, Red Booklet SeriesBrown, W.H.,1978,Timbers of the World, No. 9 Central America and the Caribbean,TRADA, Red Booklet SeriesChudnoff, M.,1984,Tropical Timbers of the World,U.S.A. Department of Agriculture, Forest Service, Forest Products,Laboratory, Madison.Dallimore, W. and Jackson, A. Bruce,1966,A Handbook of Coniferae and Ginkgoaceae Fourth Ed. Revised by S.G.,Harrison,Edward Arnold (Publishers) Ltd. LondonErfurth, T., Rusche, H.,1976,The Marketing of Tropical Wood B. Wood Species from S. American Tropical,Moist Forests,F.A.O. Forestry DepartmentForest Products Research Laboratory U.K.,1957,A Handbook of Softwoods,Department of Scientific and Industrial Research Forest Products Research,HMSOForest Products Research Laboratory, U.K.,1945,A Handbook of Empire Timbers,Department of Scientific and Industrial Research Forest Products ResearchForest Products Research Laboratory, U.K.,1967,The Steam Bending Properties of various timbers,Forest Products Research Laboratory, Princes Risborough, Leaflet,No.45Forest Products Research Laboratory, U.K.,1969,The Movement of Timbers,Forest Products Research Laboratory, Princes Risborough Technical Note,No.38Lavers, G. M.1966.The Strength Properties of Timbers.Forest Products Research Bulletin, No. 50.Ministry of Technology, Her Majesty's Stationery Office, London.Lavers, G.M.,1983,The Strength Properties of Timber (3rd ed. revised Moore G.L.,Forest Products Research Laboratory, Princes Risborough, Building Research,Establishment Report (formerly Bulletin No.50)Little, E.L., Wadsworth, F.H.,1964,Common Trees of Puerto Rico and the Virgin Islands,U.S.A. Department of Agriculture, Agriculture Handbook,No.249Record, S.J.,1927,Trees of Honduras,Tropical Woods,10, pp10-47Redding, L.W.,1971,Resistance of Timbers to Impregnation with Creosote,Forest Products Research Laboratory, Princes Risborough, Building Research,Establishment Bulletin No.54 pp.43Smith, D.N.,1959,The Natural Durability of Timber,Forest Products Research Laboratory, Princes Risborough, Building Research,Establishment Record,No.30Takahashi, A.,1975,Compilation of data on the Mechanical Properties of Foreign Woods (Part 2,Central and South America,Shimane University, Japan, Research Report on Foreign Wood No.4 |
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