Unterschiede

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--- pandanus_odorifer_forssk._kuntze [2017/01/08 10:29] – andreas
+++ pandanus_odorifer_forssk._kuntze [2018/02/21 09:25] (aktuell) – andreas
@@ Zeile 2: / Zeile 2: @@
 pandan laut (indones.), padang, fragrant pandan, kewda, **Kewra**, Wohlriechende Schraubenpalme
-Dioecious evergreen shrub or tree, up to 15m tall, native from from India to Indonesia, naturalized elsewhere (eastern Africa, Florida); stems greyish-brown, ringed with many leaf scars; rosette of leaves on top of the branches, sword-like; male flowers with yellow bracts, fragrant. [[https://id.wikipedia.org/wiki/Pandan_laut]]
+Dioecious stilt-rooted evergreen plant, up to 15m tall, native from from India to Indonesia, naturalized elsewhere (eastern Africa, Florida); stems greyish-brown, ringed with many leaf scars; rosette of leaves on top of the branches, sword-like; male flowers with yellow bracts, fragrant. [[https://id.wikipedia.org/wiki/Pandan_laut]]
 "Kewra flowers have a sweet, perfumed odour with a pleasant quality similar to rose flowers, but kewra is more fruity. The aqueous distillate (kewra water, pandanus flower water) is quite diluted; it can be used by the teaspoon, often even by the tablespoon... \\
-The distillations yields several grades of essences: Addition of sandalwood results in a product called attar kewra which is the common grade in perfumery; the pure, rather costly essential oil is known as ruh kewra. Kewra water is a cheap byproduct of hydrodistillation suited for culinary use. Flowers of lower quality, as are common during the dry season, can be processed into kewra water only. " [[http://gernot-katzers-spice-pages.com/engl/Pand_odo.html]]
+The distillations yields several grades of essences: Addition of sandalwood results in a product called attar kewra which is the common grade in perfumery; the pure, rather costly essential oil is known as ruh kewra. Kewra water is a cheap byproduct of hydrodistillation suited for culinary use. Flowers of lower quality, as are common during the dry season, can be processed into kewra water only." \\
+[[http://gernot-katzers-spice-pages.com/engl/Pand_odo.html]]
 "...the fragrant male inflorescence is distilled in water and the vapour absorbed into sandalwood oil to make the perfume //kewda attar//." \\
@@ Zeile 15: / Zeile 16: @@
 | {{:2phenylethylmethylether.jpg|2-phenylethyl methyl ether}} \\ 2-phenylethyl methyl ether \\ //green floral// | {{:terpineol_alpha.jpg|α-terpineol}} \\ α-terpineol \\ //pine lilac// | {{:terpinen4ol.jpg|terpinen-4-ol }} \\ terpinen-4-ol \\ //woody mentholic// | {{:phenylethanol.jpg| 2-phenylethanol}} \\ 2-phenylethanol \\ //sweet floral// |
-"The major components of the hydrodistilled kewda oil were 2-phenylethyl methyl ether (37.7%), terpinen-4-ol (18.6%), α -terpineol (8.3%) and 2-phenyl ethyl alcohol (7.5%), whereas the major constituents of kewda oil from the local market were 2-phenyl ethyl alcohol (33.2%), 2-phenyl ethyl methyl ether (16.1%), benzyl benzoate (11.0%), viridine (8.8%) and germacrene B (8.3%)." Both oils contained also small amounts of eugenol (0.1-0.6%) and vanillin (trace-0.4%).\\
+"The major components of the hydrodistilled kewda oil were 2-phenylethyl methyl ether (37.7%), terpinen-4-ol (18.6%), α -terpineol (8.3%) and 2-phenyl ethyl alcohol (7.5%), whereas the major constituents of kewda oil from the local market were 2-phenyl ethyl alcohol (33.2%), 2-phenyl ethyl methyl ether (16.1%), benzyl benzoate (11.0%), viridine (8.8%) and germacrene B (8.3%)." \\
+Both oils also contained small amounts of eugenol (0.1-0.6%) and vanillin (trace-0.4%).\\
 [Essential oil composition of ‘kewda’(Pandanus odoratissimus) from India., Raina, V.K., Kumar, A., Srivastava, S.K., Syamsundar, K.V., Kahol, A.P., Flavour and fragrance journal, 19(5), 2004, 434-436]
@@ Zeile 27: / Zeile 29: @@
 Roxburgh, W., Plants of the coast of Coromandel, vol.1 t.94 (1795) \\
 [[http://plantgenera.org/species.php?id_species=741740]]
+{{:pandanus_odorifer_ind.jpg}} \\
+Pandanus odorifer (with fruits of female trees), southern Bangka Island, Indonesia, Author: Wibowo Djatmiko (Wie146) \\
+[[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]] \\
+[[https://commons.wikimedia.org/wiki/File:Pandanu_odori_111025-19693_bml.JPG]]