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melaleuca_leucadendra_l [2014/05/23 21:52] andreas |
melaleuca_leucadendra_l [2015/11/03 10:25] andreas |
Myrtaceae - syn. Melaleuca leucadendron L., Melaleuca cajeputi, cajeput tree, **Cajeputbaum** | Melaleuca leucadendra (L.) L. - syn. Melaleuca leucadendron L.; Kajuputi leucadendra (L.) Rusby - Myrtaceae \\ weeping paperbark, longleaf paperbark, cajeput tree, river teatree, swamp teatree, **Cajeputbaum** |
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Native tree to Indonesia, Malaysia and Australia with white papery bark and linear leaves. | Evergreen tree, up to 30m high, native to Indonesia, Malaysia and Australia; bark white, papery; leaves linear; flowers green/cream/white. \\ |
| [[http://florabase.dpaw.wa.gov.au/browse/profile/5932]] \\ |
| [[http://en.wikipedia.org/wiki/Melaleuca_leucadendra]] |
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http://en.wikipedia.org/wiki/Melaleuca_leucadendra | Cajeput oil is a volatile oil obtained by steam distillation from the leaves of Melaleuca leucadendra. [[https://de.wikipedia.org/wiki/Cajeput%C3%B6l]] |
http://de.wikipedia.org/wiki/Melaleuca_leucadendra | |
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Cajeput oil is a volatile oil obtained by steam distillation from the leaves of Melaleuca leucadendra. | |
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"The majority of the oil is produced on the Indonesian island of Sulawesi. The name “cajeput” is derived from its Indonesian name, kayu putih (white wood)." http://en.wikipedia.org/wiki/Cajuput_oil \\ | "The majority of the oil is produced on the Indonesian island of Sulawesi. The name “cajeput” is derived from its Indonesian name, kayu putih (white wood)." http://en.wikipedia.org/wiki/Cajuput_oil \\ |
Constituents. "Commercial cajuput oil is mainly derived from M. cajuputi subsp.cajuputi. The oil of this taxon mostly, but not always, contains substantial amounts of 1,8-cineole (3–60%), and the sesquiterpene alcohols globulol (trace–9%), viridiflorol (trace–16%) and spathulenol (trace–30%). Other compounds present usually in significant quantities are limonene (trace–5%), ß-caryophyllene (trace–4%), humulene (trace–2%), viridiflorene | |
| "Commercial cajuput oil is mainly derived from M. cajuputi subsp.cajuputi. The oil of this taxon mostly, but not always, contains substantial amounts of 1,8-cineole (3–60%), and the sesquiterpene alcohols globulol (trace–9%), viridiflorol (trace–16%) and spathulenol (trace–30%). Other compounds present usually in significant quantities are limonene (trace–5%), ß-caryophyllene (trace–4%), humulene (trace–2%), viridiflorene |
(0.5–9%), α-terpineol (1–8%), a- and ß-selinene (each 0–3%) and caryophyllene oxide (trace–7%). This oil will hereafter be referred to as ‘type’ oil. The aromatic ether, cajeputol appears to be absent from the oil of this subspecies. Oil yield ranges from 0.4% to 1.2% (w/w%, fresh weight). The essential oil of M. cajuputi | (0.5–9%), α-terpineol (1–8%), a- and ß-selinene (each 0–3%) and caryophyllene oxide (trace–7%). This oil will hereafter be referred to as ‘type’ oil. The aromatic ether, cajeputol appears to be absent from the oil of this subspecies. Oil yield ranges from 0.4% to 1.2% (w/w%, fresh weight). The essential oil of M. cajuputi |
subsp. cumingiana is highly variable in character. The main components reported in oil from Indonesia, Malaysia, Thailand and Vietnam (non-or low-1,8-cineole forms) are γ-terpinene (0–19%), and terpinolene (0–22%)... The essential oils of M. cajuputi subsp.platyphylla occur in two chemotypes. Typically, the oils contain significant quantities of α-pinene (34–73%), with lesser amounts of 1,8-cineole (0.2–3%), γ-terpinene (trace–2%), p-cymene (trace–1%), terpinolene (trace–1%), ß-caryophyllene (2–14%), aromadendrene (1–9%), humulene (1–7%), viridiflorene (trace–3%), caryophyllene oxide (trace–2%), globulol (trace–6%), viridiflorol (trace–2%), spathulenol (trace–3%) with an absence of cajeputol." http://sciencelib.net/files/Tea%20Tree%20-%20The%20Genus%20Malaleuca%20-%20I.%20Southwell,%20R.%20Lowe%20%28Harwood,%201999%29%20WW.pdf#page=228 \\ | subsp. cumingiana is highly variable in character. The main components reported in oil from Indonesia, Malaysia, Thailand and Vietnam (non-or low-1,8-cineole forms) are γ-terpinene (0–19%), and terpinolene (0–22%)... The essential oils of M. cajuputi subsp.platyphylla occur in two chemotypes. Typically, the oils contain significant quantities of α-pinene (34–73%), with lesser amounts of 1,8-cineole (0.2–3%), γ-terpinene (trace–2%), p-cymene (trace–1%), terpinolene (trace–1%), ß-caryophyllene (2–14%), aromadendrene (1–9%), humulene (1–7%), viridiflorene (trace–3%), caryophyllene oxide (trace–2%), globulol (trace–6%), viridiflorol (trace–2%), spathulenol (trace–3%) with an absence of cajeputol." \\ |
Uses. In araomatherapy and as an antiseptic in nose drops. [MPW] | [Tea Tree: The Genus Melaleuca. Southwell, I.A., Lowe, R.F., Series Medicinal and Aromatic Plants, Industrial Profiles, 1999, vol. 9, 228] |
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{{http://upload.wikimedia.org/wikipedia/commons/d/d4/Melaleuca_leucadendra_-_K%C3%B6hler%E2%80%93s_Medizinal-Pflanzen-092.jpg}} | Cajeput oil is used in aromatherapy and as an antiseptic in nose drops. \\ |
| [Medicinal Plants of the World. Ben-Erik Van Wyk and Michael Wink, Pretoria 2004, 202] |
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| {{:melaleuca_leucadendra.jpg?500}} \\ |
| Köhler,F.E., Medizinal Pflanzen, vol.2, t.141 (1890) \\ |
| [[http://plantgenera.org/species.php?id_species=652450]] |
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