Botoncahui (Conocarpus erectus)
Family: Combretaceae
Common names: Botoncahui, Botoncillo, Button mangrove, Buttonbush, Buttontree, Buttonwood, Chene Guadeloupe, Estachahuite, Iztac-cuahuitl, Jele, Jeli, Kanche, Mangel, Mangel blancu, Mangle, Mangle boton, Mangle botoncillo, Mangle garbancillo, Mangle gris, Mangle jeli, Mangle negro, Mangle pinuelo, Mangle prieto, Mangle zaragoza, Manglier, Mangue, Mangue branco, Mangue de botao, Maraquito, Marequito, Paletuvier, Palo boton, Saragosa, Taabche, Witte mangel, Xkanche, Xtabche, Yana, Zaragosa
Distributed in: Bahamas, Belize, Brazil, Cuba, Ecuador, Guyana, Mexico, Netherlands, Trinidad and Tobago, United States (Africa, Central America, Latin America, North America, Oceania and S.E. Asia)
Common uses: Boat building (general), Boat building: framing, Charcoal, Fuelwood, Furniture, Heavy construction, Light construction, Marine construction, Piling, Poles, Posts, Railroad ties, Turnery
Tree size: Trunk diameter is 100-150 cm
Colors: the heart isRed, Yellow to golden-yellow to orangeand the sapwoodPaler than heartwood, Red.The grain isStraight, the textureMediumand the lusterPronounced
Natural durability: Resistant to attack from termites (Isoptera), Very durable
Kiln Drying Rate: Naturally dries quickly
Ease of Drying: Rapidly
Tree Identification: Bole/stem form is buttressed
Comments: General finishing qualities are rated as good
Cutting Resistance: Easy to saw
Resistance to Impregnation: Resistant sapwood
Response to hand tools: Moderate working qualities
Veneering qualities: Veneers easily, Veneers moderately easy
Polishing: Good;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
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Density |
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kg/m3 |
Bending Strength |
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kg/cm2 |
Crushing Strength |
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kg/cm2 |
Hardness |
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kg |
Impact Strength |
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cm |
Shearing Strength |
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kg/cm2 |
Stiffness |
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1000 kg/cm2 |
Tangential Shrinkage |
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% |
Radial Shrinkage |
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% |
Weight |
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kg/m3 |
Maximum Load |
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cm-kg/cm3 |
Toughness |
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cm-kg |
Static Bending |
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kg/cm2 |
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 |  |  |  | Item | Green | Dry | English | Bending Strength | 14597 | 21597 | psi | |
Bending strength (MOR) = very high Bending strength (MOR) = medium Bending strength (MOR) = high
Acosta-Solis, M.,1960,Maderas Economicas del Ecuador y sus Usos,Editorial Casa de la Culhra Ecuatoriana QuitoBritton, N.L., Millspaugh, C.F.,1920,The Bahama Flora,Britton & Millspaugh,New YorkEdmondson, C.H.,1949,Reaction of Woods from S.America and Caribbean areas to Marine Borers in,Hawaiian Waters,Caribbean Foresters,10(1,PP37-41Erfurth, T., Rusche, H.,1976,The Marketing of Tropical Wood B. Wood Species from S. American Tropical,Moist Forests,F.A.O. Forestry DepartmentFanshawe, D.B.,1954,Forest Products of British Guiana Part 1 Principal Timbers,Forest Department British Guiana Forestry Bulletin (New Series 2nd,Edition,No.1Fors, A.J.,1965,Maderas Cubanas,Inst. Nac. Ref. Agraria La HabaraLittle, E.L., Wadsworth, F.H.,1964,Common Trees of Puerto Rico and the Virgin Islands,U.S.A. Department of Agriculture, Agriculture Handbook,No.249Little, E.L.,1948,A Collection of Tree Specimens from Western Ecuador,Caribbean Forester,9(3,pp215-98Marshall, R.C.,1934,Trees of Trinidad and Tobago,Government Printer Port of Spain TrinidadMarshall, R.C.,1939,Silviculture of the trees of Trinidad and Tobago - British West Indies,O.U.P.,LondonPennington, T.D., Sarukhan, J.,1968,Manual para la Identificacion de campo de los Principales Arboles,Tropicales de Mexico,Inst. Nac. Inv. For. MexicoRecord, S.J., Hess, R.W.,1943,Timbers of the New World,Yale University PressRecord, S.J., Mell, C.D.,1924,Timbers of Tropical America,Yale Univ. PressRecord, S.J.,1927,Trees of Honduras,Tropical Woods,10, pp10-47Schiffino, J.,1945,Riqueza Forestal Dominicana (Three volumes,Secretaria de Estado de Agric. Ind. y TrabajoSwabey, C.,1941,The Principal Timbers of Jamaica,Department of Science and Agriculture Jamaica Bulletin No.29
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