According to Flora of Tropical East Africa. I’m thinking these planks and other boards are Genuine/Honduras mahogany. Identifying and Using Hundreds of Woods Worldwide, POSTER: Worldwide Woods: Ranked by Hardness. Clé selon DIN EN 13556: SWMC, Swietenia macrophylla et S. mahagoni. Jump to navigation Jump to search. Comments: Honduran Mahogany goes by many names, yet perhaps its most accurate and telling name is Genuine Mahogany. that could help you tell if its a swietenia genus. Honduras mahogany like many other species of the Meliaceae family are susceptible to a pest called the meliaceae borer (hypsipyla grandella). Usually most common reactions simply include eye, skin and respiratory irritation, as well as less common effects, such as boils, asthma-like symptoms, nausea, giddiness, and hypersensitivity pneumonitis. Big-leaf mahogany (Swietenia macrophylla) was sourced in British Honduras (today called Belize) and was sold by the trade name Honduran Mahogany. An incredibly important commercial timber in Latin America, Honduran Mahogany is now grown extensively on plantations. Sharp to the corners. The board is 146″ long and 34″ wide. Closely related to the West Indian Mahogany is the Swietenia Macrophylla; common names: Honduras Mahogany, South American Mahogany or Aruputanga Moegno. Honduras mahogany (big-leaf mahogany (Swietenia macrophylla),) wood texture. Break the shell and takeout the seed from it. See the articles Wood Allergies and Toxicity and Wood Dust Safety for more information. Le fruit dur et marron, en forme de poire, mesure de 14 à 16 cm et son diamètre est de 6 cm. Poussières de bois d'acajou d'Amérique (Swietenia macrophylla) Poussières de bois d'acajou du Honduras; Noms anglais : American mahogany (Swietenia macrophylla) American mahogany wood dusts; Hygiène et sécurité. A maturité il s'ouvre par la base en 5 valves charnues qui contiennent de nombreuses graines plates pourvues d'une membrane. In effect, this limits the international exporting of the lumber to certified sustainable sources. It is harvested for its highly-valued timber, to make furniture, panelling or musical instruments, and has been widely planted outside its historical range. Sands very easily. Plantations have been established within its natural range and elsewhere. From Wikimedia Commons, the free media repository. Swietenia macrophylla King; This species is accepted, and its native range is Mexico to Bolivia and Brazil. What would be the best treatment for them, trying to keep the natural colour as best one can. The borer eats the main shoot causing the tree to start to branch out very early leaving you with a very short clean bole. English. Sacha, Honduras mahogany have stratified rays that are very clear even in the pictures shown here. The genus belongs to the family Meliaceae which is also the family which sentang and neem trees belong. Les fleurs sont petites, jaunes verdâtre et odorantes. Color/Appearance: Heartwood color can vary a fair amount with Honduran Mahogany, from a pale pinkish brown, to a darker reddish brown. File:Swietenia macrophylla wood.jpg. Protégé selon Annexe II(B). Mahogany (Swietenia mahogani & Swietenia macrophylla) by Peter MacSween, A&M Wood Specialty. Les meilleures offres pour Swietenia macrophylla, GIANT SEED mahogany timber big tree hard wood 10 seeds sont sur eBay Comparez les prix et les spécificités des produits neufs et d'occasion Pleins d'articles en livraison gratuite! Resilting in four ambulance trips to the ER. Shorea macrophylla is a tropical American tree, native to South and Central America. And find that there is a lot very beautiful mahogany prices from the 1800’s. Arbre droit de 15 à 30 m de haut. Honduran Mahogany’s easy workability, combined with its beauty and phenomenal stability have made this lumber an enduring favorite. mahogany; Taxonomic Tree Top of page. The owner says that it is Honduran Mahogany, but i dont know. Marquetti et al (1975) describe the taxonomy and distribution of the genus Swietenia: S. mahogoni, S. macrophylla and S. humilis, citing examples of observations made in Cuba and the Caribbean islands and reporting on the occurrence of intermediate forms between S. mahagoni and S. macrophylla where these species grow closely together, presenting evidence from local studies that the intermediate form … Knowing of university I did an internet search of it’s history and found… Read more ». Swietenia macrophylla: Family: Meliaceae: Honduras Mahogany. Graines des Antilles, S. Chauchix et H. Pouillet, PLB Éditions, https://fr.wikipedia.org/w/index.php?title=Swietenia_macrophylla&oldid=177901809, Taxobox utilisant la classification APG III, Catégorie Commons avec lien local identique sur Wikidata, licence Creative Commons attribution, partage dans les mêmes conditions, comment citer les auteurs et mentionner la licence. Son écorce assez claire est rugueuse et fissurée[2]. Then it spread to my entire body. Mahogany also exhibits an optical phenomenon known as chatoyancy. I can’t tell from the picture, can you get an image of the endgrain? Color tends to darken with age. Is it correct? i build stuff from timber with a identifiable past life extending its use on for another generation. I refinish and restore antique furniture. SWIETENIA MACROPHYLLAKING PLANTED IN MARTINIQUE Swietenia macrophylla is one of the best-known and most valuable tropical timber species on the international market. Turns, glues, stains, and finishes well. I have a plan to plant them for building my children’s house. The ends of the board are painted with red paint and a 1/8″ thick strip had been stapled to prevent splitting. The prepared materials were pyrolyzed in a fixed-bed pyrolysis reactor in the temperature range from 425 to 500 °C. This large, semi-evergreen tree forms a loose, rounded canopy and casts light, dappled shade, suitable for maintaining a lawn beneath. Unlike most fruits, which hang downward, sky fruit hangs upward and its stalk points to the sky. I ended up in the ER four days in a row before we finally realized it was the mahogany dust from the shelves i was making. Record Collection (SJRw), the USDA Forest Products Laboratory Les feuilles sont formées de 6 à 12 folioles. Forum Moderator. Only consume the inner seed. File; File history; File usage on Commons; File usage on other wikis; No higher resolution available. Descriptions; Uses; Images; Distribution; Synonyms; Common Names; Other Data; Bibliography; Sources; Descriptions. This happened four days in a row. I posted a picture to help. Color tends to darken with age. Hello, i wish to know what kind of mahogany do we have here in our farm! Common Uses: Furniture, cabinetry, turned objects, veneers, musical instruments, boatbuilding, and carving. CITES(EU) statut de protection. The International Tropical Timber Organization (ITTO) reports that the species is an important source of timber for export. Common Name(s): Honduran Mahogany, Honduras Mahogany, American Mahogany, Genuine Mahogany, Big-Leaf Mahogany, Brazilian Mahogany, Distribution: From Southern Mexico to central South America; also commonly grown on plantations, Tree Size: 150-200 ft (46-60 m) tall, 3-6 ft (1-2 m) trunk diameter, Average Dried Weight: 37 lbs/ft3 (590 kg/m3), Specific Gravity (Basic, 12% MC): .52, .59, Modulus of Rupture: 11,710 lbf/in2 (80.8 MPa), Elastic Modulus: 1,458,000 lbf/in2 (10.06 GPa), Crushing Strength: 6,760 lbf/in2 (46.6 MPa), Shrinkage: Radial: 2.9%, Tangential: 4.3%, Volumetric: 7.5%, T/R Ratio: 1.5, Color/Appearance: Heartwood color can vary a fair amount with Honduran Mahogany, from a pale pinkish brown, to a darker reddish brown. 2009; ... Swietenia macrophylla samples were obtained from tips of apprehended boards coming from the state of Mato Grosso do Sul in Brazil. Image of woodwall, wood, indonesia - 111189678 Mahogany or Swietenia Macrophylla is a tropical hardwood species, It's belongs to the family Meliaceae. It will take at least 30-40 years for a mahogany tree to reach the “commercial diameter” of 60 cm for harvesting. (See video below.) Some facts about swietenia macrophylla: It is one of two species that yields genuine mahogany timber. Texture is medium and uniform, with moderate natural luster. So…you could probably get away with harvesting smaller trees, but I doubt you’ll get enough in only 15 years. Un article de Wikipédia, l'encyclopédie libre. Prices are in the mid range for an imported hardwood, though it tends to be more expensive than African Mahogany. because it’s native despite being “inferior” in wood quality. Intensément exploité, cet arbre a pratiquement disparu dans de nombreuses régions de son aire naturelle, mais celle-ci est vaste et il a par ailleurs été introduit dans d'autres régions tropicales du monde où il se montre parfois invasif. It has been widely exploited, leading to its inclusion on the CITES Appendix II in 2003. Are Rosewoods (and Bubinga) really banned by CITES? Mahogany (Swietenia macrophylla) is one of the most valuable woods in the world, and has been harvested in a non-sustainable way for centuri es (Lamb 1963); mahogany populations have … (Older growth trees tend to produce darker, heavier, and more durable lumber than plantation-grown stock.) It is listed as vulnerable due to a population reduction of over 20% in the past three generations, caused by a decline in its natural range, and exploitation. Staff member. Swietenia_macrophylla_wood.jpg ‎ (561 × 421 pixels, file size: 114 KB, MIME type: image/jpeg) File information. Much of it was, but it was also being harvested in a range of other places, from Mexico to southern Amazonia in Brazil. Familiar and much loved by generations of woodworkers; genuine mahogany consists of two closely related species. Genus: Swietenia Jacq. Its wood has several desirable features such as beauty, workability and moderate decay resistance (Coradin et al. Pictures would help. Harvesting of … Is this wood (in the photo) also Mahogany? Substitutes sometimes used are African Mahogany or Sapele. Comme il pousse plus vite que l'espèce proche à petites feuilles (Swietenia mahagoni), il a été fortement planté et est devenu invasif dans certaines régions. The photos show the board right after it was hand-planed. Chances are it will be genuine mahogany if it is indeed a type of mahogany. Pricing/Availability: Despite export restrictions, Honduran Mahogany continues to be available in lumber or veneer form, possibly from plantations. I have heard about them can apply when 15 year. Hi, here are a couple of photos of what I think is Honduran mahogany. - Acheter cette photo libre de droit et découvrir des images similaires sur Adobe Stock Founding Member. It came for a lumber yard in Pennsylvania which closed for business in 1994 and auctioned all of its lumber. From Honduras? Slight dulling of cutters can occur. Copyright © 2008-2020 Eric Meier | All Rights Reserved, https://www.researchgate.net/publication/255632653_Growth_of_big-leaf_mahogany_Swietenia_macrophylla_in_natural_forests_in_Belize. The dense, strong wood of mahogany is quite resistant to wind-damage on properly trained trees, making this tree all the more ideal for use as a shade tree or street tree. Many Meliaceae grown in Sri Lanka including S. macrophylla are susceptible to an Endgrain: Diffuse-porous; large pores in no specific arrangement; solitary and radial multiples of 2-3; mineral deposits occasionally present; growth rings distinct due to marginal parenchyma; rays barely visible without lens; parenchyma banded (marginal), paratracheal parenchyma vasicentric. im sure you got some think special in mind for it. Would you agree? Id rather have the fake mahogany (shorea spp.) Figured or quartersawn lumber is more expensive. That borer is the reason commercial plantations of mahogany are not successful in South America. Rot Resistance: Varies from moderately durable to very durable depending on density and growing conditions of the tree. 1 phinds Moderator. It usually reaches a height of 30 - 40 metres, but specimens up to 60 metres tall can be found in favourable conditions [ 303 Three days later in went into anaphylactic shock. SWIMA (Swietenia macrophylla) Trade name. 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