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</div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Genus of trees</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">"Balsa" redirects here. For other uses, see <a href="/wiki/Balsa_(disambiguation)" class="mw-disambig" title="Balsa (disambiguation)">Balsa (disambiguation)</a>.</div> <p class="mw-empty-elt"> </p> <table class="infobox biota" style="text-align: left; width: 200px; font-size: 100%"> <tbody><tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(180,250,180)"><i>Ochroma</i> </th></tr> <tr> <td colspan="2" style="text-align: center"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Ochroma_pyramidale_Maui.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Ochroma_pyramidale_Maui.jpg/220px-Ochroma_pyramidale_Maui.jpg" decoding="async" width="220" height="293" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Ochroma_pyramidale_Maui.jpg/330px-Ochroma_pyramidale_Maui.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Ochroma_pyramidale_Maui.jpg/440px-Ochroma_pyramidale_Maui.jpg 2x" data-file-width="2736" data-file-height="3648" /></a></span> </td></tr> <tr> <td colspan="2" style="text-align: center; font-size: 88%"><i>Ochroma pyramidale</i> at the Large Tree Habitat at <a href="/wiki/Tropical_Gardens_of_Maui" title="Tropical Gardens of Maui">Tropical Gardens of Maui</a>, <a href="/wiki/Iao_Valley" title="Iao Valley">Iao Valley</a> Road, <a href="/wiki/Maui" title="Maui">Maui</a>, <a href="/wiki/Hawaii" title="Hawaii">Hawaii</a>, United States </td></tr> <tr> <th colspan="2" style="color:inherit; min-width:15em; text-align: center; background-color: rgb(180,250,180)"><a href="/wiki/Taxonomy_(biology)" title="Taxonomy (biology)">Scientific classification</a> <span class="plainlinks taxobox-edit-taxonomy skin-invert" style="font-size:smaller; float:right; padding-right:0.4em; margin-left:-3em;"><span typeof="mw:File"><a href="/wiki/Template:Taxonomy/Ochroma" title="Edit this classification"><img alt="Edit this classification" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/15px-OOjs_UI_icon_edit-ltr.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/23px-OOjs_UI_icon_edit-ltr.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/30px-OOjs_UI_icon_edit-ltr.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span> </th></tr> <tr> <td>Kingdom: </td> <td><a href="/wiki/Plant" title="Plant">Plantae</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Vascular_plant" title="Vascular plant">Tracheophytes</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Flowering_plant" title="Flowering plant">Angiosperms</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Eudicots" title="Eudicots">Eudicots</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Rosids" title="Rosids">Rosids</a> </td></tr> <tr> <td>Order: </td> <td><a href="/wiki/Malvales" title="Malvales">Malvales</a> </td></tr> <tr> <td>Family: </td> <td><a href="/wiki/Malvaceae" title="Malvaceae">Malvaceae</a> </td></tr> <tr> <td>Subfamily: </td> <td><a href="/wiki/Bombacoideae" title="Bombacoideae">Bombacoideae</a> </td></tr> <tr> <td>Genus: </td> <td><a class="mw-selflink selflink"><i>Ochroma</i></a><br /><small><a href="/wiki/Olof_Swartz" title="Olof Swartz">Sw.</a></small> </td></tr> <tr> <td>Species: </td> <td><div style="display:inline" class="species"><i><b>O. pyramidale</b></i></div> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(180,250,180)"><a href="/wiki/Binomial_nomenclature" title="Binomial nomenclature">Binomial name</a> </th></tr> <tr> <td colspan="2" style="text-align: center"><b><span class="binomial"><span style="font-weight:normal;"></span><i>Ochroma pyramidale</i></span></b><br /><div style="font-size: 85%;">(<a href="/wiki/Antonio_Jos%C3%A9_Cavanilles" title="Antonio José Cavanilles">Cav.</a> ex <a href="/wiki/Jean-Baptiste_Lamarck" title="Jean-Baptiste Lamarck">Lam.</a>) <a href="/wiki/Ignatz_Urban" title="Ignatz Urban">Urb.</a><sup id="cite_ref-TPL_Ochroma_1-0" class="reference"><a href="#cite_note-TPL_Ochroma-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></div> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(180,250,180)"><a href="/wiki/Synonym_(taxonomy)" title="Synonym (taxonomy)">Synonyms</a><sup id="cite_ref-GRIN_2-0" class="reference"><a href="#cite_note-GRIN-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <td colspan="2" style="text-align: left"> <p><i>Bombax pyramidale</i> <small>Cav. ex Lam.</small><br /> <i>Ochroma bicolor</i> <small>Rowlee</small><br /> <i>Ochroma concolor</i> <small>Rowlee</small><br /> <i>Ochroma lagopus</i> <small>Sw.</small><br /> <i>Ochroma obtusum</i> <small>Rowlee</small> </p> </td></tr> </tbody></table><style data-mw-deduplicate="TemplateStyles:r1238732961">@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-night .mw-parser-output .infobox.biota img{background:transparent}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-os .mw-parser-output .infobox.biota img{background:white}}.mw-parser-output .infobox.biota .taxobox-edit-taxonomy img{background:transparent!important}body.skin-vector .mw-parser-output table.biota.infobox{margin-top:0.5em}body.skin--responsive .mw-parser-output table.biota.infobox tr.taxonrow td{padding:2px 10px}</style> <p><i><b>Ochroma pyramidale</b></i>, commonly known as the <b>balsa tree</b>, is a large, fast-growing <a href="/wiki/Tree" title="Tree">tree</a> native to the Americas. It is the sole member of the <a href="/wiki/Genus" title="Genus">genus</a> <i><b>Ochroma</b></i>.<sup id="cite_ref-TPL_Ochroma_1-1" class="reference"><a href="#cite_note-TPL_Ochroma-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> The tree is famous for its wide usage in <a href="/wiki/Woodworking" title="Woodworking">woodworking</a>, due to its softness and its high strength compared to its low density. The name <i>balsa</i> is the Spanish word for "raft"<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> and the Portuguese word for <a href="/wiki/Ferry" title="Ferry">ferry</a>. </p><p>A deciduous <a href="/wiki/Angiosperm" class="mw-redirect" title="Angiosperm">angiosperm</a>, <i>Ochroma pyramidale</i> can grow up to 30 m tall, and is classified as a <a href="/wiki/Hardwood" title="Hardwood">hardwood</a> despite the wood itself being very soft; it is the softest commercial hardwood and is widely used because of its light weight. </p><p>Balsa trees grow extremely fast, often up to 27 metres in 10–15 years, and do not usually live beyond 30 to 40 years. They are often cultivated in dense patches, with Ecuador supplying 95% or more of the commercial balsa. The wood from these trees is highly valuable due to its high strength-to-weight ratio, which is achieved through a kiln-drying process that leaves the wood's cells hollow and empty. </p><p>Balsa wood is popular for light, stiff structures in model bridge tests, model buildings, and construction of model aircraft. It is also used in the manufacturing of wooden crankbaits for fishing, makeshift pens for calligraphy, composites, surfboards, boats, "breakaway" props for theatre and television, and even in the floor pans of the <a href="/wiki/Chevrolet_Corvette" title="Chevrolet Corvette">Chevrolet Corvette</a>. Balsa wood played a historical role in Thor Heyerdahl's <a href="/wiki/Kon-Tiki_expedition" title="Kon-Tiki expedition">Kon-Tiki expedition</a> where it was used to build the raft. Balsa wood is also popular in arts such as whittling, and in the making of baroque-style picture frames due to its ease of shaping. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Biology">Biology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ochroma&action=edit&section=1" title="Edit section: Biology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Ochroma_pyramidalis_MS_3425.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Ochroma_pyramidalis_MS_3425.jpg/220px-Ochroma_pyramidalis_MS_3425.jpg" decoding="async" width="220" height="147" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Ochroma_pyramidalis_MS_3425.jpg/330px-Ochroma_pyramidalis_MS_3425.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Ochroma_pyramidalis_MS_3425.jpg/440px-Ochroma_pyramidalis_MS_3425.jpg 2x" data-file-width="3456" data-file-height="2304" /></a><figcaption>Balsa on <a href="/w/index.php?title=Bota_Hill&action=edit&redlink=1" class="new" title="Bota Hill (page does not exist)">Bota Hill</a>, <a href="/wiki/Limbe_Botanical_Garden" class="mw-redirect" title="Limbe Botanical Garden">Limbe Botanical Garden</a>, <a href="/wiki/Cameroon" title="Cameroon">Cameroon</a></figcaption></figure> <p>A member of the mallow family, <i>Ochroma pyramidale</i> is native from southern Mexico to southern Brazil, but can now be found in many other countries (Papua New Guinea, Indonesia, Thailand, Solomon Islands). It is a <a href="/wiki/Pioneer_species" title="Pioneer species">pioneer plant</a>, which establishes itself in clearings in forests, either man-made or where trees have fallen, or in abandoned agricultural fields. It grows extremely rapidly, up to 27 metres (89 ft) in 10–15 years. The speed of growth accounts for the lightness of the wood, which has a lower density than <a href="/wiki/Cork_(material)" title="Cork (material)">cork</a>. Trees generally do not live beyond 30 to 40 years.<sup id="cite_ref-AngierZiegler2011_4-0" class="reference"><a href="#cite_note-AngierZiegler2011-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>Flowers are produced from the third year onwards, typically at the end of the rainy season when few other trees are in flower. The large flowers, up to twenty cm (eight inches) in diameter,<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> open in the late afternoon and remain open overnight. Each may contain a pool of nectar up to 2.5 centimetres (0.98 in) deep. Daytime pollinators include <a href="/wiki/Capuchin_monkey" title="Capuchin monkey">capuchin monkeys</a>. However, most pollination occurs at night. The main pollinators were once thought to be bats, but recent evidence suggests that two nocturnal arboreal mammals, the <a href="/wiki/Kinkajou" title="Kinkajou">kinkajou</a> and the <a href="/wiki/Olingo" class="mw-redirect" title="Olingo">olingo</a>, may be the primary pollinators.<sup id="cite_ref-AngierZiegler2011_4-1" class="reference"><a href="#cite_note-AngierZiegler2011-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>It is <a href="/wiki/Evergreen" title="Evergreen">evergreen</a> or dry-season <a href="/wiki/Deciduous" title="Deciduous">deciduous</a>, with large 30 to 40 centimetres (12 to 16 in), weakly <a href="/wiki/Leaf_shape" class="mw-redirect" title="Leaf shape">palmately</a> lobed leaves. </p><p>Being a deciduous <a href="/wiki/Angiosperm" class="mw-redirect" title="Angiosperm">angiosperm</a>, balsa is classified as a <a href="/wiki/Hardwood" title="Hardwood">hardwood</a> despite the wood itself being very soft; it is the softest commercial hardwood. </p> <div class="mw-heading mw-heading2"><h2 id="Cultivation">Cultivation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ochroma&action=edit&section=2" title="Edit section: Cultivation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Ecuador" title="Ecuador">Ecuador</a> supplies 70% or more of commercial balsa. In recent years, about 60% of the balsa has been <a href="/wiki/Plantation" title="Plantation">plantation</a>-grown in densely packed patches of around 1000 trees per hectare (compared to about two to three per hectare in nature). The trees are harvested after six to ten years of growth in Ecuador. The remaining volume of balsa is harvested from plantations in Papua New Guinea; the climate is different, therefore harvesting occurs at 4-5 years of age. </p> <div class="mw-heading mw-heading2"><h2 id="Uses">Uses</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ochroma&action=edit&section=3" title="Edit section: Uses"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:Balsa.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/07/Balsa.jpg/250px-Balsa.jpg" decoding="async" width="220" height="210" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/07/Balsa.jpg/330px-Balsa.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/0/07/Balsa.jpg 2x" data-file-width="399" data-file-height="381" /></a><figcaption>Three different sizes of balsa wood stock</figcaption></figure> <p>Balsa <a href="/wiki/Lumber" title="Lumber">lumber</a> is very soft and light, with a coarse, open <a href="/wiki/Wood_grain" title="Wood grain">grain</a>. The <a href="/wiki/Density" title="Density">density</a> of dry balsa <a href="/wiki/Wood" title="Wood">wood</a> ranges from 40 to 475 kg/m<sup>3</sup>, with a typical density around 160 kg/m<sup>3</sup>.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Borrega_8-0" class="reference"><a href="#cite_note-Borrega-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Balsa is the softest wood ever measured using the <a href="/wiki/Janka_hardness_test" title="Janka hardness test">Janka hardness test</a> (22 to 167 <a href="/wiki/Pound_(force)" title="Pound (force)">lbf</a>).<sup id="cite_ref-balsa_quipo_1955_9-0" class="reference"><a href="#cite_note-balsa_quipo_1955-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> The wood of the living tree has large cells that are filled with water. This gives the wood a spongy texture. It also makes the wood of the living tree not much lighter than water and barely able to <a href="/wiki/Buoyancy" title="Buoyancy">float</a>. For commercial production, the wood is kiln-dried for about two weeks, leaving the cells hollow and empty. The large volume-to-surface ratio of the resulting thin-walled, empty cells gives the dried wood a large strength-to-weight ratio because the cells are mostly air. Unlike naturally rotted wood, which soon disintegrates in the <a href="/wiki/Rainforest" title="Rainforest">rainforests</a> where balsa trees grow, the cell walls of kiln-<a href="/wiki/Wood_drying" title="Wood drying">seasoned</a> balsa wood retain their strong structure of <a href="/wiki/Cellulose" title="Cellulose">cellulose</a> and <a href="/wiki/Lignin" title="Lignin">lignin</a>.<sup id="cite_ref-Balsa_Wood_uses_10-0" class="reference"><a href="#cite_note-Balsa_Wood_uses-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p><p>Because it is low in density but high in specific strength (strength per weight), balsa is a very popular material for light, stiff structures in <a href="/wiki/Balsa_wood_bridges" class="mw-redirect" title="Balsa wood bridges">model bridge tests</a>, model buildings, and construction of <a href="/wiki/Model_aircraft" title="Model aircraft">model aircraft</a>; all grades are usable for airworthy <a href="/wiki/Control_line" title="Control line">control line</a> and <a href="/wiki/Radio-controlled_aircraft" title="Radio-controlled aircraft">radio-controlled aircraft</a> varieties of the aeromodeling sports, with the lightest "contest grades" especially valuable for <a href="/wiki/Free_flight_(model_aircraft)" title="Free flight (model aircraft)">free-flight model aircraft</a>. However, it is also valued as a component of full-sized light wooden <a href="/wiki/Aeroplane" class="mw-redirect" title="Aeroplane">aeroplanes</a>, most notably the <a href="/wiki/World_War_II" title="World War II">World War II</a> <a href="/wiki/De_Havilland_Mosquito" title="De Havilland Mosquito">de Havilland Mosquito</a>.<sup id="cite_ref-Balsa_Wood_uses_10-1" class="reference"><a href="#cite_note-Balsa_Wood_uses-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p><p>Balsa is used to make wooden <a href="/wiki/Plug_(fishing)" title="Plug (fishing)">crankbaits</a> for fishing, especially <a href="/wiki/Rapala" title="Rapala">Rapala</a> lures. </p><p>Sticks of dried balsa are useful as makeshift pens for <a href="/wiki/Calligraphy" title="Calligraphy">calligraphy</a> when commercial metal nibs of the desired width are not available.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>Balsa wood is often selected as a core material in <a href="/wiki/Composite_material" title="Composite material">composites</a>. Because O. pyramidale grows quickly and tolerates poor soils it is lower in cost per performance compared to polymer foams like <a href="/wiki/Polystyrene" title="Polystyrene">EPS</a> while having better tensile strength than typical foams. For example, the blades of <a href="/wiki/Wind_turbine" title="Wind turbine">wind turbines</a> are commonly constructed of many balsa plywood cores and internal spars covered with resin infused cloth on both sides. In <a href="/wiki/Table_tennis" title="Table tennis">table tennis</a> rackets, a balsa layer is typically sandwiched between two pieces of thin <a href="/wiki/Plywood" title="Plywood">plywood</a> made from other species of wood. Balsa wood is also used in <a href="/wiki/Laminate" class="mw-redirect" title="Laminate">laminates</a> together with <a href="/wiki/Glass-reinforced_plastic" class="mw-redirect" title="Glass-reinforced plastic">glass-reinforced plastic</a> (<a href="/wiki/Fiberglass" title="Fiberglass">fiberglass</a>) for making high-quality balsa <a href="/wiki/Surfboard" title="Surfboard">surfboards</a> and for the <a href="/wiki/Deck_(ship)" title="Deck (ship)">decks</a> and topsides of many types of <a href="/wiki/Boat" title="Boat">boats</a>, especially pleasure craft less than 30 m in length. On a boat, the balsa core is usually <a href="/wiki/Wood_grain" title="Wood grain">end-grain</a> balsa, which is much more resistant to compression than if the soft balsa wood were laid lengthwise. </p><p>More than 90% of the world's Balsa wood volume is prepared into end grain panels for the composites industry, mostly used as structural cores in the wind turbine blades. Where strength, rigidity, durable and environmentally sustainable materials are sought after. </p><p>Balsa is also used in the manufacture of "breakaway" wooden props such as tables and chairs that are designed to be broken as part of theatre, movie, and television productions. </p><p>The <a href="/wiki/Chevrolet_Corvette_(C5)" title="Chevrolet Corvette (C5)">fifth</a> and <a href="/wiki/Chevrolet_Corvette_(C6)" title="Chevrolet Corvette (C6)">sixth</a> generations of the <a href="/wiki/Chevrolet_Corvette" title="Chevrolet Corvette">Chevrolet Corvette</a> had <a href="/wiki/Floor_pan" class="mw-redirect" title="Floor pan">floor pans</a> composed of balsa sandwiched between sheets of <a href="/wiki/Carbon-fiber-reinforced_plastic" class="mw-redirect" title="Carbon-fiber-reinforced plastic">carbon-fiber-reinforced plastic</a>.<sup id="cite_ref-Balsa_Wood_uses_10-2" class="reference"><a href="#cite_note-Balsa_Wood_uses-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p><p>Norwegian scientist and adventurer <a href="/wiki/Thor_Heyerdahl" title="Thor Heyerdahl">Thor Heyerdahl</a>, convinced that early contact between the peoples of <a href="/wiki/South_America" title="South America">South America</a> and <a href="/wiki/Polynesia" title="Polynesia">Polynesia</a> was possible, built the raft <i><a href="/wiki/Kon_Tiki" class="mw-redirect" title="Kon Tiki">Kon Tiki</a></i> from balsa logs, and upon it his crew and he sailed the <a href="/wiki/Pacific_Ocean" title="Pacific Ocean">Pacific Ocean</a> from <a href="/wiki/Peru" title="Peru">Peru</a> to the Polynesian <a href="/wiki/Tuamotus" title="Tuamotus">Tuamotu Archipelago</a> in 1947. However, the <i>Kon Tiki</i> logs were not seasoned and owed much of their (rather slight) buoyancy to the fact that their sap was of lower density than sea water. This <a href="/wiki/Serendipity" title="Serendipity">serendipitously</a> may have saved the expedition, because it prevented the seawater from <a href="https://en.wiktionary.org/wiki/waterlog" class="extiw" title="wiktionary:waterlog">waterlogging</a> the wood and sinking the raft.<sup id="cite_ref-Heyerdahl2013_12-0" class="reference"><a href="#cite_note-Heyerdahl2013-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p><p>Balsa wood is also a popular wood type used in the arts of <a href="/wiki/Whittling" title="Whittling">whittling</a>,<sup id="cite_ref-Balsa_Wood_uses_10-3" class="reference"><a href="#cite_note-Balsa_Wood_uses-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> and <a href="/wiki/Surfboard#Construction" title="Surfboard">surfing</a>. In the making of picture frames, balsa was often used in a baroque style because of the ease of shaping the design. </p><p>In parts of Africa and south America the leaves of the balsa tree are used to enhance the traditional <a href="/wiki/Gold_panning" title="Gold panning">panning</a> method of extracting gold from ore. When mixed with water a soapy solution is produced and this helps the lighter, unwanted material to wash away.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Gallery">Gallery</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ochroma&action=edit&section=4" title="Edit section: Gallery"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:Ochroma_pyramidale1FrancesWHorne.jpg" class="mw-file-description" title="Painting by Frances W. Horne from the Flora Borinqueña"><img alt="Painting by Frances W. Horne from the Flora Borinqueña" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/Ochroma_pyramidale1FrancesWHorne.jpg/120px-Ochroma_pyramidale1FrancesWHorne.jpg" decoding="async" width="91" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/Ochroma_pyramidale1FrancesWHorne.jpg/250px-Ochroma_pyramidale1FrancesWHorne.jpg 1.5x" data-file-width="756" data-file-height="1000" /></a></span></div> <div class="gallerytext">Painting by Frances W. Horne from the <a href="/w/index.php?title=Flora_Borinque%C3%B1a&action=edit&redlink=1" class="new" title="Flora Borinqueña (page does not exist)">Flora Borinqueña</a></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:Ochroma_pyramidale_Maui.jpg" class="mw-file-description" title="Ochroma pyramidale at Tropical Gardens of Maui Iao Valley Rd, Maui"><img alt="Ochroma pyramidale at Tropical Gardens of Maui Iao Valley Rd, Maui" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Ochroma_pyramidale_Maui.jpg/90px-Ochroma_pyramidale_Maui.jpg" decoding="async" width="90" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Ochroma_pyramidale_Maui.jpg/135px-Ochroma_pyramidale_Maui.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Ochroma_pyramidale_Maui.jpg/180px-Ochroma_pyramidale_Maui.jpg 2x" data-file-width="2736" data-file-height="3648" /></a></span></div> <div class="gallerytext"><i>Ochroma pyramidale</i> at <a href="/wiki/Tropical_Gardens_of_Maui" title="Tropical Gardens of Maui">Tropical Gardens of Maui</a> <a href="/wiki/Iao_Valley" title="Iao Valley">Iao Valley</a> Rd, <a href="/wiki/Maui" title="Maui">Maui</a></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:Balsas_and_kayak.jpg" class="mw-file-description" title="Two balsa rafts and a kayak at Lagos de Montebello in Chiapas, Mexico"><img alt="Two balsa rafts and a kayak at Lagos de Montebello in Chiapas, Mexico" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Balsas_and_kayak.jpg/120px-Balsas_and_kayak.jpg" decoding="async" width="120" height="81" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Balsas_and_kayak.jpg/250px-Balsas_and_kayak.jpg 1.5x" data-file-width="2896" data-file-height="1944" /></a></span></div> <div class="gallerytext">Two balsa rafts and a kayak at Lagos de Montebello in <a href="/wiki/Chiapas,_Mexico" class="mw-redirect" title="Chiapas, Mexico">Chiapas, Mexico</a></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:Balsa_airframe.jpg" class="mw-file-description" title="Balsa construction in a "stick and tissue" free-flight rubber scale model airplane"><img alt="Balsa construction in a "stick and tissue" free-flight rubber scale model airplane" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Balsa_airframe.jpg/120px-Balsa_airframe.jpg" decoding="async" width="120" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Balsa_airframe.jpg/250px-Balsa_airframe.jpg 1.5x" data-file-width="1023" data-file-height="680" /></a></span></div> <div class="gallerytext">Balsa construction in a "stick and tissue" <a href="/wiki/Free_flight_(model_aircraft)#Scale_rubber" title="Free flight (model aircraft)">free-flight rubber scale</a> model airplane</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ochroma&action=edit&section=5" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><i><a href="/wiki/Tilia" title="Tilia">Tilia</a></i>, another tree producing lightweight lumber (especially <i><a href="/wiki/Tilia_americana" title="Tilia americana">Tilia americana</a></i>)</li> <li><i><a href="/wiki/Paulownia" title="Paulownia">Paulownia</a></i></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ochroma&action=edit&section=6" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-TPL_Ochroma-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-TPL_Ochroma_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-TPL_Ochroma_1-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.theplantlist.org/tpl1.1/search?q=Ochroma">"Search results for <i>Ochroma</i>"</a>. <i>The Plant List</i><span class="reference-accessdate">. Retrieved <span class="nowrap">1 March</span> 2016</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=The+Plant+List&rft.atitle=Search+results+for+Ochroma&rft_id=http%3A%2F%2Fwww.theplantlist.org%2Ftpl1.1%2Fsearch%3Fq%3DOchroma&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-GRIN-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-GRIN_2-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation cs1"><a rel="nofollow" class="external text" href="https://npgsweb.ars-grin.gov/gringlobal/taxonomygenus.aspx?id=8350">"<i>Ochroma</i>"</a>. <i><a href="/wiki/Germplasm_Resources_Information_Network" title="Germplasm Resources Information Network">Germplasm Resources Information Network</a></i>. <a href="/wiki/Agricultural_Research_Service" title="Agricultural Research Service">Agricultural Research Service</a>, <a href="/wiki/United_States_Department_of_Agriculture" title="United States Department of Agriculture">United States Department of Agriculture</a><span class="reference-accessdate">. Retrieved <span class="nowrap">26 October</span> 2009</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Germplasm+Resources+Information+Network&rft.atitle=Ochroma&rft_id=https%3A%2F%2Fnpgsweb.ars-grin.gov%2Fgringlobal%2Ftaxonomygenus.aspx%3Fid%3D8350&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.oed.com/view/Entry/15041">"balsa, n.". OED Online. March 2013. Oxford University Press. 9 May 2013</a></span> </li> <li id="cite_note-AngierZiegler2011-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-AngierZiegler2011_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-AngierZiegler2011_4-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFAngierZiegler2011" class="citation journal cs1">Angier, N. & Ziegler, C. (2011). "Treetop happy hour". <i>National Geographic</i>. <b>219</b> (5): <span class="nowrap">130–</span>143.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=National+Geographic&rft.atitle=Treetop+happy+hour&rft.volume=219&rft.issue=5&rft.pages=%3Cspan+class%3D%22nowrap%22%3E130-%3C%2Fspan%3E143&rft.date=2011&rft.aulast=Angier&rft.aufirst=N.&rft.au=Ziegler%2C+C.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFConditPerezDaguerre2011" class="citation book cs1">Condit, Richard; Perez, Rolando; Daguerre, Nefertaris (2011). <i>Trees of Panama and Costa Rica</i>. Princeton, N.J.: Princeton Univ. Press. pp. <span class="nowrap">276–</span>277. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-691-14710-9" title="Special:BookSources/978-0-691-14710-9"><bdi>978-0-691-14710-9</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Trees+of+Panama+and+Costa+Rica&rft.place=Princeton%2C+N.J.&rft.pages=%3Cspan+class%3D%22nowrap%22%3E276-%3C%2Fspan%3E277&rft.pub=Princeton+Univ.+Press&rft.date=2011&rft.isbn=978-0-691-14710-9&rft.aulast=Condit&rft.aufirst=Richard&rft.au=Perez%2C+Rolando&rft.au=Daguerre%2C+Nefertaris&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text">Terry Porter: "Wood Identification and Use", page 160. Guild of Master Craftsman Publications Ltd. 2004</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.woodsolutions.com.au/wood-species/hardwood/balsa">"Balsa | WoodSolutions"</a>. <i>www.woodsolutions.com.au</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.woodsolutions.com.au&rft.atitle=Balsa+%7C+WoodSolutions&rft_id=https%3A%2F%2Fwww.woodsolutions.com.au%2Fwood-species%2Fhardwood%2Fbalsa&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-Borrega-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-Borrega_8-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFBorregaAhvenainenSerimaaGibson2015" class="citation journal cs1">Borrega, Marc; Ahvenainen, Patrik; Serimaa, Ritva; Gibson, Lorna (1 March 2015). <a rel="nofollow" class="external text" href="https://link.springer.com/article/10.1007/s00226-015-0700-5">"Composition and structure of balsa (Ochroma pyramidale) wood"</a>. <i>Wood Science and Technology</i>. <b>49</b> (2): <span class="nowrap">403–</span>420. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1007%2Fs00226-015-0700-5">10.1007/s00226-015-0700-5</a>. <a href="/wiki/Hdl_(identifier)" class="mw-redirect" title="Hdl (identifier)">hdl</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://hdl.handle.net/1721.1%2F102327">1721.1/102327</a></span>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:6546811">6546811</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Wood+Science+and+Technology&rft.atitle=Composition+and+structure+of+balsa+%28Ochroma+pyramidale%29+wood&rft.volume=49&rft.issue=2&rft.pages=%3Cspan+class%3D%22nowrap%22%3E403-%3C%2Fspan%3E420&rft.date=2015-03-01&rft_id=info%3Ahdl%2F1721.1%2F102327&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A6546811%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1007%2Fs00226-015-0700-5&rft.aulast=Borrega&rft.aufirst=Marc&rft.au=Ahvenainen%2C+Patrik&rft.au=Serimaa%2C+Ritva&rft.au=Gibson%2C+Lorna&rft_id=https%3A%2F%2Flink.springer.com%2Farticle%2F10.1007%2Fs00226-015-0700-5&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-balsa_quipo_1955-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-balsa_quipo_1955_9-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFWiepkingDoyle1955" class="citation report cs1">Wiepking, C. A.; Doyle, D. V. (November 1955). <a rel="nofollow" class="external text" href="http://ir.library.oregonstate.edu/xmlui/handle/1957/1239">Strength and related properties of Balsa and Quipo woods</a> (Report). UISDA Forest Service, Forest Products Laboratory. pp. <span class="nowrap">27–</span>28. Report No. 1511.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=report&rft.btitle=Strength+and+related+properties+of+Balsa+and+Quipo+woods&rft.pages=%3Cspan+class%3D%22nowrap%22%3E27-%3C%2Fspan%3E28&rft.pub=UISDA+Forest+Service%2C+Forest+Products+Laboratory&rft.date=1955-11&rft.aulast=Wiepking&rft.aufirst=C.+A.&rft.au=Doyle%2C+D.+V.&rft_id=http%3A%2F%2Fir.library.oregonstate.edu%2Fxmlui%2Fhandle%2F1957%2F1239&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-Balsa_Wood_uses-10"><span class="mw-cite-backlink">^ <a href="#cite_ref-Balsa_Wood_uses_10-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Balsa_Wood_uses_10-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Balsa_Wood_uses_10-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Balsa_Wood_uses_10-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20101122130918/http://www.cds.ed.cr/teachers/harmon/page21.html">"Balsa Wood description"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.cds.ed.cr/teachers/harmon/page21.html">the original</a> on November 22, 2010<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-01-02</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Balsa+Wood+description&rft_id=http%3A%2F%2Fwww.cds.ed.cr%2Fteachers%2Fharmon%2Fpage21.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFLovett2000" class="citation book cs1"><a href="/wiki/Patricia_Lovett" title="Patricia Lovett">Lovett, Patricia</a> (2000). <i>Calligraphy and Illumination A History and Practical Guide</i>. London: <a href="/wiki/British_Library" title="British Library">British Library</a>. p. 14. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9780810941199" title="Special:BookSources/9780810941199"><bdi>9780810941199</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Calligraphy+and+Illumination+A+History+and+Practical+Guide&rft.place=London&rft.pages=14&rft.pub=British+Library&rft.date=2000&rft.isbn=9780810941199&rft.aulast=Lovett&rft.aufirst=Patricia&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-Heyerdahl2013-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-Heyerdahl2013_12-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFThor_Heyerdahl2013" class="citation book cs1">Thor Heyerdahl (24 December 2013). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=g0mDAgAAQBAJ"><i>Kon-Tiki: Across the Pacific by Raft</i></a>. Skyhorse Publishing Company, Incorporated. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-62914-634-8" title="Special:BookSources/978-1-62914-634-8"><bdi>978-1-62914-634-8</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Kon-Tiki%3A+Across+the+Pacific+by+Raft&rft.pub=Skyhorse+Publishing+Company%2C+Incorporated&rft.date=2013-12-24&rft.isbn=978-1-62914-634-8&rft.au=Thor+Heyerdahl&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dg0mDAgAAQBAJ&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation journal cs1"><a rel="nofollow" class="external text" href="https://www.americasquarterly.org/fulltextarticle/business-innovator-felipe-arango-colombia/">"Business Innovator: Felipe Arango, Colombia"</a>. <i><a href="/wiki/Americas_Quarterly" title="Americas Quarterly">Americas Quarterly</a></i>. New York: <a href="/wiki/Council_of_the_Americas" title="Council of the Americas">Council of the Americas</a>. 24 July 2013.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Americas+Quarterly&rft.atitle=Business+Innovator%3A+Felipe+Arango%2C+Colombia&rft.date=2013-07-24&rft_id=https%3A%2F%2Fwww.americasquarterly.org%2Ffulltextarticle%2Fbusiness-innovator-felipe-arango-colombia%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHowe2013" class="citation news cs1">Howe, Marc (1 January 2013). <a rel="nofollow" class="external text" href="https://www.mining.com/colombia-backs-eco-friendly-gold-production-38172/">"Colombia backs eco-friendly gold production"</a>. <i>Mining</i>. <a href="/wiki/Glacier_Media" title="Glacier Media">Glacier Media</a><span class="reference-accessdate">. Retrieved <span class="nowrap">19 November</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Mining&rft.atitle=Colombia+backs+eco-friendly+gold+production&rft.date=2013-01-01&rft.aulast=Howe&rft.aufirst=Marc&rft_id=https%3A%2F%2Fwww.mining.com%2Fcolombia-backs-eco-friendly-gold-production-38172%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOchroma" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ochroma&action=edit&section=7" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Commons-logo.svg" class="mw-file-description"><img alt="" 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style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Boat_building" title="Boat building">Boat building</a></li> <li><a href="/wiki/Bow_and_arrow" title="Bow and arrow">Bow and arrow</a></li> <li><a href="/wiki/Bush_carpentry" title="Bush carpentry">Bush carpentry</a></li> <li><a href="/wiki/Cabinetry" title="Cabinetry">Cabinetry</a></li> <li><a href="/wiki/Caning_(furniture)" title="Caning (furniture)">Caning</a></li> <li><a href="/wiki/Carpentry" title="Carpentry">Carpentry</a></li> <li><a href="/wiki/Certosina" title="Certosina">Certosina</a></li> <li><a href="/wiki/Chainsaw_carving" title="Chainsaw carving">Chainsaw carving</a></li> <li><a href="/wiki/Chip_carving" title="Chip carving">Chip carving</a></li> <li><a href="/wiki/%C3%89b%C3%A9niste" title="Ébéniste">Ébéniste</a></li> <li><a href="/wiki/Fretwork" title="Fretwork">Fretwork</a></li> <li><a href="/wiki/Intarsia" title="Intarsia">Intarsia</a></li> <li><a href="/wiki/Japanese_carpentry" title="Japanese carpentry">Japanese carpentry</a></li> <li><a href="/wiki/Khatam" title="Khatam">Khatam</a></li> <li><a href="/wiki/Kohlrosing" title="Kohlrosing">Kohlrosing</a></li> <li><a href="/wiki/Log_building" title="Log building">Log building</a></li> <li><a href="/wiki/Luthier" title="Luthier">Luthier</a></li> <li><a href="/wiki/Marquetry" title="Marquetry">Marquetry</a></li> <li><a href="/wiki/Millwork" title="Millwork">Millwork</a></li> <li><a href="/wiki/Pallet_crafts" title="Pallet crafts">Pallet crafting</a></li> <li><a href="/wiki/Parquet" title="Parquet">Parquetry</a></li> <li><a href="/wiki/Pyrography" title="Pyrography">Pyrography</a></li> <li><a href="/wiki/Relief_carving" title="Relief carving">Relief carving</a></li> <li><a href="/wiki/Root_carving" title="Root carving">Root carving</a></li> <li><a href="/wiki/Segmented_turning" title="Segmented turning">Segmented turning</a></li> <li><a href="/wiki/Shingle_weaver" title="Shingle weaver">Shingle weaving</a></li> <li><a href="/wiki/Shipbuilding" title="Shipbuilding">Shipbuilding</a></li> <li><a href="/wiki/Spindle_turning" title="Spindle turning">Spindle turning</a></li> <li><a href="/wiki/Timber_framing" title="Timber framing">Timber framing</a></li> <li><a href="/wiki/Treen" title="Treen">Treen</a></li> <li><a href="/wiki/Whittling" title="Whittling">Whittling</a></li> <li><a href="/wiki/Wood_carving" title="Wood carving">Wood carving</a></li> <li><a href="/wiki/Woodturning" title="Woodturning">Woodturning</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_woods" title="List of woods">Woods</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Softwood" title="Softwood">Soft</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_plants_known_as_cedar" title="List of plants known as cedar">Cedar</a> (<i><a href="/wiki/Calocedrus" title="Calocedrus">Calocedrus</a></i>, <i><a href="/wiki/Cedrus" title="Cedrus">Cedrus</a></i>)</li> <li><a href="/wiki/Cypress" title="Cypress">Cypress</a></li> <li><a href="/wiki/Douglas_fir" title="Douglas fir">Douglas fir</a></li> <li><a href="/wiki/Fir" title="Fir">Fir</a></li> <li><a href="/wiki/Juniper" title="Juniper">Juniper</a></li> <li><a href="/wiki/Larch" title="Larch">Larch</a></li> <li><a href="/wiki/Agathis" title="Agathis">Kauri</a></li> <li><a href="/wiki/Pine" title="Pine">Pine</a></li> <li><a href="/wiki/Dacrydium_cupressinum" title="Dacrydium cupressinum">Rimu</a></li> <li><a href="/wiki/Spruce" title="Spruce">Spruce</a></li> <li><a href="/wiki/Taxus" title="Taxus">Yew</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Hardwood" title="Hardwood">Hard</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pericopsis_elata" title="Pericopsis elata">Afromosia</a></li> <li><a href="/wiki/Alder" title="Alder">Alder</a></li> <li><a href="/wiki/Carapa_guianensis" title="Carapa guianensis">Andiroba</a></li> <li><a href="/wiki/Anigre" title="Anigre">Anigre</a></li> <li><a href="/wiki/Fraxinus_excelsior" title="Fraxinus excelsior">Ash</a></li> <li><a href="/wiki/Malus" title="Malus">Apple</a></li> <li><a href="/wiki/Aspen" title="Aspen">Aspen</a></li> <li><a href="/wiki/Turraeanthus_africanus" title="Turraeanthus africanus">Avodire</a></li> <li><a class="mw-selflink selflink">Balsa</a></li> <li><a href="/wiki/Beech" title="Beech">Beech</a></li> <li><a href="/wiki/Bilinga_(wood)" title="Bilinga (wood)">Bilinga</a></li> <li><a href="/wiki/Birch" title="Birch">Birch</a></li> <li><a href="/wiki/Dalbergia_melanoxylon" title="Dalbergia melanoxylon">African Blackwood</a></li> <li><a href="/wiki/Acacia_melanoxylon" title="Acacia melanoxylon">Australian Blackwood</a></li> <li><a href="/wiki/Buxus" title="Buxus">Boxwood</a></li> <li><a href="/wiki/Guibourtia" title="Guibourtia">Bubinga</a></li> <li><a href="/wiki/Camphora_officinarum" title="Camphora officinarum">Camphor</a></li> <li><a href="/wiki/Cedrela" title="Cedrela">Cedrela</a></li> <li><a href="/wiki/Prunus" title="Prunus">Cherry</a></li> <li><a href="/wiki/Chestnut" title="Chestnut">Chestnut</a></li> <li><a href="/wiki/Cocobolo" title="Cocobolo">Cocobolo</a></li> <li><a href="/wiki/Dipteryx_odorata" title="Dipteryx odorata">Cumaru</a></li> <li><a href="/wiki/Ebony" title="Ebony">Ebony</a></li> <li><a href="/wiki/Elm" title="Elm">Elm</a></li> <li><a href="/wiki/Eucalyptus" title="Eucalyptus">Eucalyptus</a></li> <li><a href="/wiki/Hazel" title="Hazel">Hazel</a></li> <li><a href="/wiki/Hickory" title="Hickory">Hickory</a></li> <li><a href="/wiki/Hornbeam" title="Hornbeam">Hornbeam</a></li> <li><a href="/wiki/Terminalia_ivorensis" title="Terminalia ivorensis">Idigbo</a></li> <li><a href="/wiki/Ocotea_porosa" title="Ocotea porosa">Imbuia</a></li> <li><a href="/wiki/Handroanthus" title="Handroanthus">Ipê</a></li> <li><a href="/wiki/Iroko" title="Iroko">Iroko</a></li> <li><a href="/wiki/Eucalyptus_marginata" title="Eucalyptus marginata">Jarrah</a></li> <li><a href="/wiki/Dyera_costulata" title="Dyera costulata">Jelutong</a></li> <li><a href="/wiki/Lignum_vitae" title="Lignum vitae">Lignum vitae</a></li> <li><a href="/wiki/Tilia" title="Tilia">Linden <i>(lime, basswood)</i></a></li> <li><a href="/wiki/Lovoa_trichilioides" title="Lovoa trichilioides">Lovoa</a></li> <li><a href="/wiki/Intsia_bijuga" title="Intsia bijuga">Merbau</a></li> <li><a href="/wiki/Mahogany" title="Mahogany">Mahogany</a> (<i><a href="/wiki/Swietenia_macrophylla" title="Swietenia macrophylla">American</a></i>, <i><a href="/wiki/Khaya" title="Khaya">African</a></i>)</li> <li><a href="/wiki/Maple" title="Maple">Maple</a></li> <li><a href="/wiki/Shorea" title="Shorea">Meranti</a></li> <li><a href="/wiki/Oak" title="Oak">Oak</a></li> <li><a href="/wiki/Pterocarpus" title="Pterocarpus">Padauk</a></li> <li><a href="/wiki/Pear" title="Pear">Pear</a></li> <li><a href="/wiki/Plum" title="Plum">Plum</a></li> <li><a href="/wiki/Populus" title="Populus">Poplar</a></li> <li><a href="/wiki/Peltogyne" title="Peltogyne">Purpleheart</a></li> <li><a href="/wiki/Guibourtia_ehie" title="Guibourtia ehie">Ovankol</a></li> <li><a href="/wiki/Gonystylus" title="Gonystylus">Ramin</a></li> <li><a href="/wiki/Schinopsis" title="Schinopsis">Red Quebracho</a></li> <li><a href="/wiki/Rosewood" title="Rosewood">Rosewood</a></li> <li><a href="/wiki/Rubberwood" title="Rubberwood">Rubberwood</a></li> <li><a href="/wiki/Sapele" title="Sapele">Sapele</a></li> <li><a href="/wiki/Teak" title="Teak">Teak</a></li> <li><a href="/wiki/Podocarpus_totara" title="Podocarpus totara">Totara</a></li> <li><a href="/wiki/Entandrophragma" title="Entandrophragma">Utile</a></li> <li><a href="/wiki/Juglans" title="Juglans">Walnut</a></li> <li><a href="/wiki/Millettia_laurentii" title="Millettia laurentii">Wenge</a></li> <li><a href="/wiki/Willow" title="Willow">Willow</a></li> <li><a href="/wiki/Zebrawood" title="Zebrawood">Zebrano</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Engineered_wood" title="Engineered wood">Engineered</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cross-laminated_timber" title="Cross-laminated timber">Cross-laminated</a></li> <li><a href="/wiki/Glued_laminated_timber" title="Glued laminated timber">Glue laminated</a></li> <li><a href="/wiki/Hardboard" title="Hardboard">Hardboard</a></li> <li><a href="/wiki/Medium-density_fibreboard" title="Medium-density fibreboard">MDF</a></li> <li><a href="/wiki/Oriented_strand_board" title="Oriented strand board">OSB</a></li> <li><a href="/wiki/Particle_board" title="Particle board">Particle board</a></li> <li><a href="/wiki/Plywood" title="Plywood">Plywood</a></li> <li><a href="/wiki/Wood-plastic_composite" class="mw-redirect" title="Wood-plastic composite">Wood-plastic composite</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Woodworking_tools" title="Category:Woodworking tools">Tools</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Abrasive" title="Abrasive">Abrasives</a></li> <li><a href="/wiki/Axe" title="Axe">Axe</a></li> <li><a href="/wiki/Adze" title="Adze">Adze</a></li> <li><a href="/wiki/Burnisher" title="Burnisher">Burnisher</a></li> <li><a href="/wiki/Chisel" title="Chisel">Chisel</a></li> <li><a href="/wiki/Drawknife" title="Drawknife">Drawknife</a></li> <li><a href="/wiki/Drill" title="Drill">Drill</a></li> <li><a href="/wiki/Fence_(woodworking)" title="Fence (woodworking)">Fence</a></li> <li><a href="/wiki/Float_(woodworking)" title="Float (woodworking)">Float</a></li> <li><a href="/wiki/Gimlet_(tool)" title="Gimlet (tool)">Gimlet</a></li> <li><a href="/wiki/Gauge_(instrument)" title="Gauge (instrument)">Gauge</a></li> <li><a href="/wiki/Impact_driver" title="Impact driver">Impact driver</a></li> <li><a href="/wiki/Janka_hardness_test" title="Janka hardness test">Janka hardness test</a></li> <li><a href="/wiki/Jointer" title="Jointer">Jointer</a></li> <li><a href="/wiki/Mallet" title="Mallet">Mallet</a></li> <li><a href="/wiki/Milling_(machining)" title="Milling (machining)">Milling machine</a></li> <li><a href="/wiki/Mitre_box" title="Mitre box">Mitre box</a></li> <li><a href="/wiki/Rasp" title="Rasp">Rasp</a></li> <li><a href="/wiki/Router_(woodworking)" title="Router (woodworking)">Router</a></li> <li><a href="/wiki/Wood_shaper" title="Wood shaper">Shaper</a></li> <li><a href="/wiki/Sandpaper" title="Sandpaper">Sandpaper</a></li> <li><a href="/wiki/Square_(tool)" title="Square (tool)">Square</a> (<i><a href="/wiki/Steel_square" title="Steel square">Carpenters</a>, <a href="/wiki/Combination_square" title="Combination square">Combination</a>, <a href="/wiki/Miter_square" title="Miter square">Miter</a>, <a href="/wiki/Speed_square" title="Speed square">Speed</a>, <a href="/wiki/Try_square" title="Try square">Try</a></i>)</li> <li><a href="/wiki/Thickness_planer" title="Thickness planer">Thickness planer</a></li> <li><a href="/wiki/List_of_timber_framing_tools" title="List of timber framing tools">Timber-framing</a></li> <li><a href="/wiki/Veneer_hammer" title="Veneer hammer">Veneer hammer</a></li> <li><a href="/wiki/Vise" title="Vise">Vise</a></li> <li><a href="/wiki/Warrington_hammer" title="Warrington hammer">Warrington hammer</a></li> <li><a href="/wiki/Winding_stick" title="Winding stick">Winding sticks</a></li> <li><a href="/wiki/Wood_scribe" title="Wood scribe">Wood scribe</a></li> <li><a href="/wiki/Workbench_(woodworking)" title="Workbench (woodworking)">Workbench</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Clamp_(tool)" title="Clamp (tool)">Clamps</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Band_clamp" title="Band clamp">Band clamp</a></li> <li><a href="/wiki/C-clamp" title="C-clamp">C-clamp</a></li> <li><a href="/wiki/F-clamp" title="F-clamp">F-clamp</a></li> <li><a href="/wiki/Flooring_clamp" title="Flooring clamp">Flooring clamp</a></li> <li><a href="/wiki/Gripe_(tool)" title="Gripe (tool)">Gripe</a></li> <li><a href="/wiki/Holdfast_(tool)" title="Holdfast (tool)">Holdfast</a></li> <li><a href="/wiki/Mitre_clamp" class="mw-redirect" title="Mitre clamp">Mitre clamp</a></li> <li><a href="/wiki/Pipe_clamp" title="Pipe clamp">Pipe clamp</a></li> <li><a href="/wiki/Sawbuck" title="Sawbuck">Sawbuck</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Saw" title="Saw">Saws</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Backsaw" title="Backsaw">Backsaw</a></li> <li><a href="/wiki/Bandsaw" title="Bandsaw">Bandsaw</a></li> <li><a href="/wiki/Bow_saw" title="Bow saw">Bow</a></li> <li><a href="/wiki/Bucksaw" title="Bucksaw">Bucksaw</a></li> <li><a href="/wiki/Chainsaw" title="Chainsaw">Chainsaw</a></li> <li><a href="/wiki/Circular_saw" title="Circular saw">Circular</a></li> <li><a href="/wiki/Compass_saw" title="Compass saw">Compass</a></li> <li><a href="/wiki/Coping_saw" title="Coping saw">Coping</a></li> <li><a href="/wiki/Crosscut_saw" title="Crosscut saw">Crosscut</a></li> <li><a href="/wiki/Frame_saw" title="Frame saw">Frame</a></li> <li><a href="/wiki/Fretsaw" title="Fretsaw">Fretsaw</a></li> <li><a href="/wiki/Hand_saw" title="Hand saw">Hand saw</a></li> <li><a href="/wiki/Jigsaw_(tool)" title="Jigsaw (tool)">Jigsaw</a></li> <li><a href="/wiki/Keyhole_saw" title="Keyhole saw">Keyhole</a></li> <li><a href="/wiki/Miter_saw" title="Miter saw">Miter</a></li> <li><a href="/wiki/Ripsaw" title="Ripsaw">Ripsaw</a></li> <li><a href="/wiki/Scroll_saw" title="Scroll saw">Scroll</a></li> <li><a href="/wiki/Table_saw" title="Table saw">Table</a></li> <li><a href="/wiki/Veneer_saw" title="Veneer saw">Veneer</a></li> <li><a href="/wiki/Whipsaw" title="Whipsaw">Whipsaw</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Plane_(tool)" title="Plane (tool)">Planes</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bedrock_plane" title="Bedrock plane">Bedrock plane</a></li> <li><a href="/wiki/Block_plane" title="Block plane">Block plane</a></li> <li><a href="/wiki/Chamfer_plane" title="Chamfer plane">Chamfer plane</a></li> <li><a href="/wiki/Compass_plane" class="mw-redirect" title="Compass plane">Compass plane</a></li> <li><a href="/wiki/Finger_plane" title="Finger plane">Finger plane</a></li> <li><a href="/wiki/Fore_plane" title="Fore plane">Fore plane</a></li> <li><a href="/wiki/Grooving_plane" title="Grooving plane">Grooving plane</a></li> <li><a href="/wiki/Jack_plane" title="Jack plane">Jack plane</a></li> <li><a href="/wiki/Japanese_plane" title="Japanese plane">Japanese plane</a></li> <li><a href="/wiki/Jointer_plane" title="Jointer plane">Jointer plane</a></li> <li><a href="/wiki/Moulding_plane" title="Moulding plane">Moulding plane</a></li> <li><a href="/wiki/Razee_plane" title="Razee plane">Razee plane</a></li> <li><a href="/wiki/Rebate_plane" title="Rebate plane">Rebate plane</a></li> <li><a href="/wiki/Router_plane" title="Router plane">Router plane</a></li> <li><a href="/wiki/Scrub_plane" title="Scrub plane">Scrub plane</a></li> <li><a href="/wiki/Shoulder_plane" title="Shoulder plane">Shoulder plane</a></li> <li><a href="/wiki/Smoothing_plane" title="Smoothing plane">Smoothing plane</a></li> <li><a href="/wiki/Spokeshave" title="Spokeshave">Spokeshave</a></li> <li><a href="/wiki/Surform" title="Surform">Surform</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Geometry</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Joinery" title="Joinery">Joints</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Birdsmouth_joint" title="Birdsmouth joint">Birdsmouth</a></li> <li><a href="/wiki/Biscuit_joiner" title="Biscuit joiner">Biscuit</a></li> <li><a href="/wiki/Box_joint" title="Box joint">Box</a></li> <li><a href="/wiki/Bridle_joint" title="Bridle joint">Bridle</a></li> <li><a href="/wiki/Butt_joint" title="Butt joint">Butt</a></li> <li><a href="/wiki/Butterfly_joint" title="Butterfly joint">Butterfly</a></li> <li><a href="/wiki/Coping_(joinery)" title="Coping (joinery)">Coping</a></li> <li><a href="/wiki/Crown_of_Thorns_(woodworking)" title="Crown of Thorns (woodworking)">Crown of thorns</a></li> <li><a href="/wiki/Dado_(joinery)" title="Dado (joinery)">Dado</a></li> <li><a href="/wiki/Dovetail_joint" title="Dovetail joint">Dovetail</a></li> <li><a href="/wiki/Finger_joint" title="Finger joint">Finger</a></li> <li><a href="/wiki/Groove_(joinery)" title="Groove (joinery)">Groove</a></li> <li><a href="/wiki/Halved_joint" title="Halved joint">Halved</a></li> <li><a href="/wiki/Hammer-headed_tenon" title="Hammer-headed tenon">Hammer-headed tenon</a></li> <li><a href="/wiki/Knee_(construction)" title="Knee (construction)">Knee</a></li> <li><a href="/wiki/Lap_joint" title="Lap joint">Lap</a></li> <li><a href="/wiki/Mason%27s_mitre" class="mw-redirect" title="Mason's mitre">Mason's mitre</a></li> <li><a href="/wiki/Miter_joint" title="Miter joint">Miter</a></li> <li><a href="/wiki/Mortise_and_tenon" title="Mortise and tenon">Mortise and tenon</a></li> <li><a href="/wiki/Rabbet" title="Rabbet">Rabbet/Rebate</a></li> <li><a href="/wiki/Scarf_joint" title="Scarf joint">Scarf</a></li> <li><a href="/wiki/Splice_joint" title="Splice joint">Splice</a></li> <li><a href="/wiki/Tongue_and_groove" title="Tongue and groove">Tongue and groove</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;"><a href="/wiki/Molding_(decorative)" title="Molding (decorative)">Profiles</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bead_(woodworking)" title="Bead (woodworking)">Bead</a></li> <li><a href="/wiki/Bevel" title="Bevel">Bevel</a></li> <li><a href="/wiki/Chamfer" title="Chamfer">Chamfer</a></li> <li><a href="/wiki/Ogee" title="Ogee">Ogee</a></li> <li><a href="/wiki/Ogive" title="Ogive">Ogive</a></li> <li><a href="/wiki/Ovolo" title="Ovolo">Ovolo</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:3.5em;font-weight:normal;">Surface piecing</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Purfling#Binding" title="Purfling">Binding</a></li> <li><a href="/wiki/Edge_banding" title="Edge banding">Edge banding</a></li> <li><a href="/wiki/Intarsia" title="Intarsia">Intarsia</a></li> <li><a href="/wiki/Marquetry" title="Marquetry">Marquetry</a></li> <li><a href="/wiki/Oystering" title="Oystering">Oystering</a></li> <li><a href="/wiki/Parquet" title="Parquet">Parquetry</a></li> <li><a href="/wiki/Purfling" title="Purfling">Purfling</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Treatments</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wood_glue" title="Wood glue">Adhesive</a></li> <li><a href="/wiki/French_polish" title="French polish">French polish</a></li> <li><a href="/wiki/Heat_bending_of_wood" title="Heat bending of wood">Heat bending</a></li> <li><a href="/wiki/Lacquer" title="Lacquer">Lacquer</a></li> <li><a href="/wiki/Drying_oil" title="Drying oil">Oil</a></li> <li><a href="/wiki/Paint" title="Paint">Paint</a></li> <li><a href="/wiki/Paint_stripper" title="Paint stripper">Paint stripper</a></li> <li><a href="/wiki/Steam_bending" title="Steam bending">Steam bending</a></li> <li><a href="/wiki/Wood_preservation#Heat_treatments" title="Wood preservation">Thermal</a></li> <li><a href="/wiki/Varnish" title="Varnish">Varnish</a></li> <li><a href="/wiki/Wax" title="Wax">Wax</a></li> <li><a href="/wiki/Wood_drying" title="Wood drying">Wood drying</a></li> <li><a href="/wiki/Wood_preservation" title="Wood preservation">Wood preservation</a></li> <li><a href="/wiki/Wood_stain" title="Wood stain">Wood stain</a></li> <li><a href="/wiki/Wood_finishing" title="Wood finishing">Wood finishing</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Organizations</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/American_Association_of_Woodturners" title="American Association of Woodturners">American Association of Woodturners</a></li> <li><a href="/wiki/Architectural_Woodwork_Institute" title="Architectural Woodwork Institute">Architectural Woodwork Institute</a></li> <li><a href="/wiki/British_Woodworking_Federation" title="British Woodworking Federation">British Woodworking Federation</a></li> <li><a href="/wiki/Building_and_Wood_Workers%27_International" title="Building and Wood Workers' International">Building and Wood Workers' International</a></li> <li><a href="/wiki/Caricature_Carvers_of_America" class="mw-redirect" title="Caricature Carvers of America">Caricature Carvers of America</a></li> <li><a href="/wiki/International_Federation_of_Building_and_Wood_Workers" title="International Federation of Building and Wood Workers">International Federation of Building and Wood Workers</a></li> <li><a href="/wiki/National_Wood_Carvers_Association" title="National Wood Carvers Association">National Wood Carvers Association</a></li> <li><a href="/wiki/Society_of_Wood_Engravers" title="Society of Wood Engravers">Society of Wood Engravers</a></li> <li><a href="/wiki/Timber_Framers_Guild" title="Timber Framers Guild">Timber Framers Guild</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Conversion</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Chainsaw_mill" title="Chainsaw mill">Chainsaw mill</a></li> <li><a href="/wiki/Hewing" title="Hewing">Hewing</a></li> <li><a href="/wiki/Sawmill" title="Sawmill">Sawmill</a></li> <li><a href="/wiki/Whipsaw" title="Whipsaw">Whipsaw</a></li> <li><a href="/wiki/Wood_splitting" title="Wood splitting">Wood splitting</a></li> <li><a href="/wiki/Flat_sawing" title="Flat sawing">Flat sawing</a></li> <li><a href="/wiki/Quarter_sawing" title="Quarter sawing">Quarter sawing</a></li> <li><a href="/wiki/Rift_sawing" title="Rift sawing">Rift sawing</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Techniques</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Frame_and_panel" title="Frame and panel">Frame and panel</a></li> <li><a href="/wiki/Frameless_construction" title="Frameless construction">Frameless construction</a></li> <li><a href="/wiki/Green_woodworking" title="Green woodworking">Green woodworking</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="font-weight:bold;"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Woodworking" title="Category:Woodworking">Category</a></li> <li><span class="noviewer" typeof="mw:File"><span title="WikiProject"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/20px-People_icon.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/40px-People_icon.svg.png 1.5x" data-file-width="100" data-file-height="100" /></span></span> <a href="/wiki/Wikipedia:WikiProject_Woodworking" title="Wikipedia:WikiProject Woodworking">WikiProject</a></li> <li><span class="noviewer" typeof="mw:File"><span title="Commons page"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/20px-Commons-logo.svg.png" decoding="async" width="12" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/40px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span> <a href="https://commons.wikimedia.org/wiki/Category:Woodworking" class="extiw" title="commons:Category:Woodworking">Commons</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Taxon_identifiers7237" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Taxon_identifiers7237" style="font-size:114%;margin:0 4em"><a href="/wiki/Help:Taxon_identifiers" title="Help:Taxon identifiers">Taxon identifiers</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: left;"><i>Ochroma</i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span style="white-space:nowrap;"><a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>: <span class="uid"><span class="external"><a href="https://www.wikidata.org/wiki/Q12302824" class="extiw" title="wikidata:Q12302824">Q12302824</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Wikispecies" title="Wikispecies">Wikispecies</a>: <span class="uid"><span class="external"><a href="https://species.wikimedia.org/wiki/Ochroma" class="extiw" title="wikispecies:Ochroma">Ochroma</a></span></span></span></li> <li><span style="white-space:nowrap;">APDB: <span class="uid"><a rel="nofollow" class="external text" href="https://africanplantdatabase.ch/en/nomen/193091">193091</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Barcode_of_Life_Data_System" title="Barcode of Life Data System">BOLD</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://bench.boldsystems.org/index.php/TaxBrowser_TaxonPage?taxid=223831">223831</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Catalogue_of_Life" title="Catalogue of Life">CoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.catalogueoflife.org/data/taxon/66H5">66H5</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclopedia_of_Life" title="Encyclopedia of Life">EoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://eol.org/pages/71378">71378</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/EPPO_Code" title="EPPO Code">EPPO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://gd.eppo.int/taxon/1OCHG">1OCHG</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Flora_of_North_America" title="Flora of North America">FNA</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=122590">122590</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/3152238">3152238</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Germplasm_Resources_Information_Network" title="Germplasm Resources Information Network">GRIN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://npgsweb.ars-grin.gov/gringlobal/taxonomygenus.aspx?id=8350">8350</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/INaturalist" title="INaturalist">iNaturalist</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://inaturalist.org/taxa/62820">62820</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/International_Plant_Names_Index" title="International Plant Names Index">IPNI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ipni.org/n/26001-1">26001-1</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Interim_Register_of_Marine_and_Nonmarine_Genera" title="Interim Register of Marine and Nonmarine Genera">IRMNG</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.irmng.org/aphia.php?p=taxdetails&id=1304437">1304437</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Taxonomic_Information_System" title="Integrated Taxonomic Information System">ITIS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=21599">21599</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=66661">66661</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Open_Tree_of_Life" title="Open Tree of Life">Open Tree of Life</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://tree.opentreeoflife.org/taxonomy/browse?id=861913">861913</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Natural_Resources_Conservation_Service#Plants" title="Natural Resources Conservation Service">PLANTS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://plants.sc.egov.usda.gov/plant-profile/OCHRO">OCHRO</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Plants_of_the_World_Online" title="Plants of the World Online">POWO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://powo.science.kew.org/taxon/urn%3Alsid%3Aipni.org%3Anames%3A26001-1">urn:lsid:ipni.org:names:26001-1</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Tropicos" title="Tropicos">Tropicos</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.tropicos.org/name/40029970">40029970</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/World_Flora_Online" title="World Flora Online">WFO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://list.worldfloraonline.org/wfo-4000026493">wfo-4000026493</a></span></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: left;"><i>Ochroma pyramidale</i></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span style="white-space:nowrap;"><a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>: <span class="uid"><span class="external"><a href="https://www.wikidata.org/wiki/Q187941" class="extiw" title="wikidata:Q187941">Q187941</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Wikispecies" title="Wikispecies">Wikispecies</a>: <span class="uid"><span class="external"><a href="https://species.wikimedia.org/wiki/Ochroma_pyramidale" class="extiw" title="wikispecies:Ochroma pyramidale">Ochroma pyramidale</a></span></span></span></li> <li><span style="white-space:nowrap;">APDB: <span class="uid"><a rel="nofollow" class="external text" href="https://africanplantdatabase.ch/en/nomen/48466">48466</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Barcode_of_Life_Data_System" title="Barcode of Life Data System">BOLD</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://bench.boldsystems.org/index.php/TaxBrowser_TaxonPage?taxid=223832">223832</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Catalogue_of_Life" title="Catalogue of Life">CoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.catalogueoflife.org/data/taxon/6SF4P">6SF4P</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Ecocrop" title="Ecocrop">Ecocrop</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://ecocrop.review.fao.org/ecocrop/srv/en/cropView?id=8028">8028</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclopedia_of_Life" title="Encyclopedia of Life">EoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://eol.org/pages/584793">584793</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Flora_of_North_America" title="Flora of North America">FNA</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242427577">242427577</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/3152240">3152240</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Germplasm_Resources_Information_Network" title="Germplasm Resources Information Network">GRIN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=25473">25473</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/INaturalist" title="INaturalist">iNaturalist</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://inaturalist.org/taxa/62810">62810</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/International_Plant_Names_Index" title="International Plant Names Index">IPNI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ipni.org/n/171458-2">171458-2</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Interim_Register_of_Marine_and_Nonmarine_Genera" title="Interim Register of Marine and Nonmarine Genera">IRMNG</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.irmng.org/aphia.php?p=taxdetails&id=10199021">10199021</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Taxonomic_Information_System" title="Integrated Taxonomic Information System">ITIS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=21602">21602</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/IUCN_Red_List" title="IUCN Red List">IUCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://apiv3.iucnredlist.org/api/v3/taxonredirect/61786528">61786528</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=66662">66662</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Open_Tree_of_Life" title="Open Tree of Life">Open Tree of Life</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://tree.opentreeoflife.org/taxonomy/browse?id=861917">861917</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Plants_for_a_Future" title="Plants for a Future">PfaF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://pfaf.org/user/Plant.aspx?LatinName=Ochroma+pyramidale">Ochroma pyramidale</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/The_Plant_List" title="The Plant List">Plant List</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://www.theplantlist.org/tpl1.1/record/kew-2401123">kew-2401123</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Natural_Resources_Conservation_Service#Plants" title="Natural Resources Conservation Service">PLANTS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://plants.sc.egov.usda.gov/plant-profile/OCPY">OCPY</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Plants_of_the_World_Online" title="Plants of the World Online">POWO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://powo.science.kew.org/taxon/urn%3Alsid%3Aipni.org%3Anames%3A171458-2">urn:lsid:ipni.org:names:171458-2</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Tropicos" title="Tropicos">Tropicos</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.tropicos.org/name/3900204">3900204</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/World_Flora_Online" title="World Flora Online">WFO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://list.worldfloraonline.org/wfo-0000390582">wfo-0000390582</a></span></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://auth.wikimedia.org/loginwiki/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Ochroma&oldid=1283657175">https://en.wikipedia.org/w/index.php?title=Ochroma&oldid=1283657175</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Bombacoideae" title="Category:Bombacoideae">Bombacoideae</a></li><li><a href="/wiki/Category:Malvaceae_genera" title="Category:Malvaceae genera">Malvaceae genera</a></li><li><a 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class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>11 languages</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Add topic</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> 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