Cinnamomum camphora 2077266 221976319 2008-06-26T23:20:37Z 202.71.90.139 {{Taxobox | name = Camphor Laurel | image = Cinnamomum camphora20050314.jpg | image_width = 240px | image_caption = An ancient camphor tree, estimated to be over 1000 years old, in Japan | regnum = [[Plant]]ae | divisio = [[Flowering plant|Magnoliophyta]] | classis = [[Magnoliopsida]] | ordo = [[Laurales]] | familia = [[Lauraceae]] | genus = ''[[Cinnamomum]]'' | species = '''''C. camphora''''' | binomial = ''Cinnamomum camphora'' | binomial_authority = ([[Carolus Linnaeus|L.]]) [[Philipp Franz von Siebold|Sieb.]] }} '''''Cinnamomum camphora''''' (commonly known as '''Camphor tree''', '''Camphorwood''' or '''camphor laurel''') is a large [[evergreen]] [[tree]] that grows up to 20-30 [[metre]]s tall. The leaves have a glossy, waxy appearance and smell of [[camphor]] when crushed. In [[spring (season)|spring]] it produces bright green foliage with masses of small white [[flower]]s. It produces clusters of black berry-like [[fruit]] around one [[centimetre]] in diameter. It has a pale [[bark]] that is very rough and fissured vertically. Camphor is a white crystalline substance, obtained from the tree Cinnamonum camphora. Camphor has been used for many centuries as a culinary spice, a component of incense and as a medicine. Camphor is also a bug-repellant and a flea-killing substance. ''Cinnamomum camphora'' is native to [[Taiwan]], southern [[Japan]], southeast [[China]] and [[Indochina]], where it is also cultivated for camphor and timber production. The production and shipment of camphor, in a solid, waxy form, was a major industry in Taiwan prior to and during the Japanese colonial era (1895-1945). It was used medicinally and was also an important ingredient in the production of smokeless gunpowder and celluloid. Primitive stills were set up in the mountainous areas in which the tree is usually found. The wood was chipped; these chips were steamed in a retort, allowing the camphor to crystallize on the inside of a crystallization box, after the vapour had passed through a cooling chamber. It was then scraped off and packed out to government-run factories for processing and sale. Camphor was one of the most lucrative of several important government monopolies under the Japanese. == Name in other languages == * Pachai Karpooram (பச்சை கற்பூரம்) in [[Tamil language|Tamil]] Name in telugu karpuram,harathi karpuram 樟树(樟樹,[[pinyin]]:zhāngshù) in Chinese. Zhangshu city in Jiangxi provice, China, named after it. == Culinary uses of camphor == [[Image:Koeh-181.jpg|thumb|left|illustration]] In ancient and medieval Europe, Camphor was widely used as ingredient for sweets but it is now mainly used for medicinal purposes. For example, Camphor was used as a flavoring in confections resembling [[ice cream]] in [[China]] during the [[Tang dynasty]] (A.D. 618-907). An Anonymous Andalusian Cookbook of the 13th century contains a recipe for Meat with Apples which is flavored with Camphor and Musk.<ref>" An Anonymous Andalusian Cookbook of the 13th century" Translated Charles Perry, taken from Cariadoc¹s Miscellany</ref> A 13th century recipe for "Honeyed Dates" is also flavored with Camphor. <ref>"In A Caliph's Kitchen" by David Waines</ref> By the time of the Renaissance, Camphor as a culinary ingredient had fallen into disuse in Europe. Today, Camphor is widely used in cooking (mainly for dessert dishes) in India where it is known as ''Pachha Karpooram'' (literally meaning "green camphor" though "Pachha" in Tamil can also be translated to mean "raw" which is "Pachha Karpooram's" intended meaning). It is widely available at Indian grocery stores and is labeled as "Edible Camphor." In Hindu [[puja|pooja]]s and ceremonies, camphor is burned in a ceremonial spoon for performing [[aarti]]. This type of camphor is also sold at Indian grocery stores but it is not suitable for cooking. The only type that should be used for food are those which are labeled as "Edible Camphor." The twigs and leaves of the camphor plant are used in the smoking and preparation of [[Zhangcha duck]], a typical banquet and celebratory dish in [[Szechuan cuisine]]. == Camphor laurel in Australia == [[Image:Cinnamomum camphora - Botanic Gardens.jpg|right|thumb|''C camphora'' in the public Botanic Gardens in Adelaide, South Australia]] Cinnamomum camphora was introduced to [[Australia]] in [[1822]] as an [[ornamental tree]] for use in gardens and public parks, and is commonly called Camphor laurel there. It has become a weed throughout [[Queensland]] and northern [[New South Wales]] where it is suited to the wet, subtropical climate. It has been declared a [[noxious weed]] in many parts of [[Queensland]] and [[New South Wales]]<ref>[http://www.dpi.nsw.gov.au/agriculture/pests-weeds/weeds/noxweed/noxious-app?sq_content_src=%252BdXJsPWh0dHAlM0ElMkYlMkZ3d3cuYWdyaWMubnN3Lmdvdi5hdSUyRnRvb2xzJTJGdmlld3dlZWQuaHRtbCZhbGw9MQ%253D%253D&weed_id=28 Noxious weed declaration for NSW]</ref>. Its massive and spreading root systems disrupt urban drainage and sewerage systems and degrade river banks. Its leaves have a very high [[carbon]] content, which damages water quality and freshwater fish habitats when they fall into streams and rivers. The camphor content of the leaf litter helps prevent other plants from germinating successfully, helping to ensure the camphor's success against any potentially competing vegetation, and the seeds are attractive to birds and pass intact through the digestive system, ensuring rapid distribution. Camphor laurel invades pastures, and also competes against [[eucalyptus]] trees which are the sole food source of [[koala]]s, which are endangered in many parts of eastern Australia. == References == {{Reflist}} == External links == {{commons|Cinnamomum camphora}} * [http://www.dpi.qld.gov.au/cps/rde/xbcr/dpi/IPA-Camphor-Laurel-PP46.pdf Camphor laurel fact sheet] - Produced by the Queensland Department of Primary Industries and Fisheries * [http://www.camphorlaurel.com/ Campaign to stop the spread of camphor laurels in Australia] {{Herbs & spices}} == References == {{Reflist}} <!-- Categories --> [[Category:Spices]] [[Category:Medicinal plants]] [[Category:Laurales]] [[Category:Invasive plant species]] [[ar:كافور (نبات)]] [[zh-min-nan:Chiuⁿ-á]] [[ca:Camforer]] [[cs:Kafrovník lékařský]] [[de:Kampferbaum]] [[dv:ކާފޫރު ގަސް]] [[es:Cinnamomum camphora]] [[eo:Kamforarbo]] [[fr:Camphrier]] [[hsb:Kamferowy štom]] [[nl:Kamferboom]] [[ja:クスノキ]] [[pl:Cynamonowiec kamforowy]] [[pt:Cânfora]] [[ru:Камфорное дерево]] [[sv:Kamferträd]] [[vi:Long não (cây)]] [[tr:Kafur ağacı]] [[uk:Cinnamomum camphora]] [[zh:樟树]]