PETEREBI (Cordia trichotoma)
Nombre comercial
Peterebi
Nombre científico (con autor)
Cordia trichotoma (Vell.) Arrab. ex Steud.
Familia
BORAGINACEAE
Nombres Comunes
Varia colorada; Varia; Uruazeiro; Uruasinho; Urua; Taparai; Tambor; Suchicahue; Suchah; Spanish elm; Salmwood; Salaam; Prince wood; Peteribi saiyo; Petereri-hu; Petereby; Peterebi saiyu; Pau cacharro; Pardillo de monte; Pardillo; Palo de rosa del pais; Palo de rosa; Palo de maria; Nopo; Mutamba; Louro-do-sul; Louro-da-serra; Louro-batata; Louro pardo; Louro mutamba; Louro amarelo; Louro amarello; Louro; Loro negro; Loro amarillo; Loro; Laurel negro; Laurel macho; Laurel hembre; Laurel blanco; Laurel; Lapachillo; Hormiguero; Freijo; Frei jorge; Dzeui; Claraiba; Cautaro; Cascudinho; Capaw; Capa roja; Capa; Canjaro; Canalete de humo; Buhun; Brown silverballi; Bojon prieto; Bojon blanco; Bojon; Bois de cype; Bois de cipre; Bohun; Baria amarilla; Arbol del ajo; Amapa prieta; Alatrique; Ajui; Afata grande; Afata; Peterebi
Nombres científicos sinónimos (con autores)
Cordiada trichotoma Vell.; Cordia hassleriana Chodat
DESCRIPCIÓN DEL ÁRBOL
Descripción botánica
The trees are reported to reach heights of 20 to 30 m, with trunk diameters ranging from 70 to 90 cm. They develop well-formed and cylindrical boles.
Hábitat natural
Cordia trichotoma is a pioneer species found in secondary forests, in a wide range of well drained soils. In Brazil it is reported in the Atlantic rain forests, in the cerrado.
Distribución natural
The geographical range for this species are the south-east forests of Brazil, Paraguay and the north of Argentina.
IDENTIFICACIÓN DE LA MADERA
Descripción anatómica de la madera
Occasionally wood semi-ring porous and/or ring porous. Occasionally vessel clusters common. White deposits in heartwood vessels. Vessels per mm2 less than 6 (rare). Axial parenchyma in marginal or in seemingly marginal bands. Apotracheal axial parenchyma diffuse and/or diffuse in aggregates. Axial parenchyma aliform. Axial parenchyma confluent. Larger rays more than 4 seriate.
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Foto macroscópica de la madera, plano radial
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Foto microscópica sección transversal de la madera
Disponibilidad
Status de protección por CITES
Unrestricted
DESCRIPCIÓN GENERAL DE LA MADERA
Color
The heartwood is usually beige gray to yellowish brown gray in color. The color of the wood can be uniform or with dark fine veins.
Indice de Color (1= Negro, violeta; 7= Amarillo claro, blanco)
4
Grano
Grain is reported to be straight or shallowly interlocked.
Veta
The texture is typically fairly fine.
Durabilidad Natural
It has a moderate resistance to white-rot and brown-rot fungi. It has a good resistance against dry wood termites.
Indice de Durabilidad Natural (1=Muy alta, 7=Muy baja)
3
Dificultad para impregnar
The heartwood is moderately resistant to preservative treatment.
PROPIEDADES FÍSICAS DE LA MADERA
Densidad Básica (Peso anhidro/Vol. saturado) (g/cm³)
0.55
Densidad seca al aire (Peso y volúmen CH12%) (g/cm³)
0.60
Contracción Tangencial Total (Saturado hasta anhidro) (%)
7.9
Contracción Radial Total (Saturado hasta anhidro) (%)
4.3
Calendario de Secado
UK-E; US-T6-D2
Estabilidad Dimensional (Contracción Total Tangencial %/Contracción Total Radial %)
1.8
PROPIEDADES QUÍMICAS DE LA MADERA
PROPIEDADES MECÁNICAS DE LA MADERA
Rigidez (Módulo de elasticidad) CH12% (kgf/cm²)
131000
Resistencia a la compresión paralela a la fibra CH12% (kgf/cm²)
708
Resistencia a la compresión perpendicular a la fibra CH12% (kgf/cm²)
166
Cizallamiento radial CH12% (kgf/cm²)
108
Dureza Janka (lados) CH12% (kgf)
529
Dureza Janka (extremos) CH12% (kgf)
529
TRABAJABILIDAD
Aserrado
Sawing of this species is reportedly easy.
Corte de chapa rotativa
It is interesting for peeling and slicing.
Chapa tranchada
It is interesting for peeling and slicing.
Pérdida de filo_romado
Wood of this species exerts a slight blunting effect on the cutting tools.
Cepillado
It is easy to plane.
Torneado
30
Clavado
Good holding of nails.
Encolado
It has a good behavior in gluing.
Sacar lustre
It is easy to polish.
Usos Reportados
USOS FINALES (RESUMEN)
HOUSING GENERAL, boards, frames, steps, panelling, FURNITURE AND CABINETS, luxury furniture, PLYWOOD AND VENEER, faces, Decorative veneer, TURNING, lasts, BENDING, chairs, tennis rackets, SPORTS, bowling polo balls, table tennis, CONTAINERS, cooperage, NAVAL CONSTRUCTION, boats, boat deck, OTHER AND MUSICAL INSTRUMENTS, handicrafts, matches, door core, moldings
VIVIENDA GENERAL
- 10 - Silica in Timbers
Tablas
- 13 - Dry kiln schedules for commercial woods. Temperate and tropical. Section III. Latin American (Mexico, Central, and South America) Woods–Conventional Temperatures
Marcos
- 16 - Woods of the World
Peldaños
- 17 - Tree Conservation Database
Paneles
- 18 - W3TROPICOS Missouri Botanical Garden
MUEBLES Y GABINETES
- 21 - Tropical timbers of the world. Part III-Southeast Asian and Oceanian Species.
Muebles finos
- 22 - Dry kiln schedules for commercial woods. Temperate and tropical. Section IV-Asian and Oceanian Woods
TABLEROS Y CHAPAS
- 25 - Directory of Timber Trade Malaysia
Caras
- 26 - Annual Review and Assessment of the World Timber Situation 1998-ITTO
chapa decorativa
- 28 - Ministry of Agriculture, Fisheries & Forest of Fiji
Torneado
- 30 - Embassy of Honduras in Japan
Hormas zapato
- 34 - Embassy of Indonesia in Japan
Curvado
- 35 - Embassy of Myanmar in Japan
Sillas
- 36 - Autoridad Nacional del Ambiente, Panama
Raquetas tenis
- 37 - Annual Review and Assessment of the World Timber Situation 1998-ITTO
IMPLEMENTOS DEPORTIVOS
- 38 - Annual Review and Assessment of the World Timber Situation 1998-ITTO
bolillos (Tacos)
- 40 - Internet
Pin-pong
- 41 - Embassy of the Philippines
CONTENEDORES
- 50 - Properties of imported tropical woods
Duelas toneles
- 51 - Recopilacion de propiedades mecanicas de maderas creciendo en Chile
CONSTRUCCIÓN NAVAL
- 55 - Tropical Timber Atlas of Latin America
Botes
- 56 - Manual de Identificación de Especies Forestales de la Subregión Andina.
Botes_cubierta
- 59 - Programa Nacional de uso Sostenible de los Bosques e Incremento a las Exportaciones.
OTROS E INSTRUMENTOS MUSICALES
- 63 - Madeiras do Brazil II
artesanía
- 66 - Maderas latinoamericanas. VII. Caracteristicas anatomicas. propiedades fisicomecanicas, de secado, y tratabilidad de la madera juvenil de Cordia alliodora (Ruiz & Pav. Oken.)
Cerillas
- 71 - Proprietes physiques et mecaniques des bois tropicaux, premier supplement
Alma de puerta
- 76 - Descripción General y Anatómica de 105 Maderas del Grupo Andino.
Molduras
- 79 - Padronização da Nomenclatura Comercial Brasileira das Madeiras Tropicais Amazônicas, Sugestão
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