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wisteria_sinensis_sims_dc [2015/11/26 14:53] andreas |
wisteria_sinensis_sims_dc [2018/02/16 23:48] andreas |
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Deciduous woody climber, native to China, cultivated elsewhere as ornamental; leaves imparipinnate, leaflets (7-13) elliptic-ovate to lanceolate-ovate; flowers in long terminal racemes, fragrant, 2-2.5cm, corolla purple or occasionally white. [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200012368]] | Deciduous woody climber, native to China, cultivated elsewhere as ornamental; leaves imparipinnate, leaflets (7-13) elliptic-ovate to lanceolate-ovate; flowers in long terminal racemes, fragrant, 2-2.5cm, corolla purple or occasionally white. [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200012368]] |
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| Major constituents of the vacuum headspace concentrate of the flower volatiles were linalool (38%), and methyl palmitate (4%). Among the minor constituents were 4-(1-propen-1yl)-phenol (anol, 2.2%), chavicol, (E)- and (Z)-anethol, (E)- and (Z)-isoeugenol and (E)-methylisoeugenol, probably responsible in a large part for the unusual odor. Nitrogen containing compounds identified were indole (2%) and benzyl cyanide (1%). \\ |
| [Joulain, D. „Study of the fragrance given off by certain springtime flowers.“ Progress in essential oil research (1986): 57-67] |
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Among the character-donating components of the fragrance of Wisteria sinensis flowers, the β-chromenes 6-methoxy-4H-1-benzopyran-7-ol and 6,7-dimethoxy-4H-1-benzopyran (isolated from the hexane extract) imparted a characteristic smoked odour. \\ | Among the character-donating components of the fragrance of Wisteria sinensis flowers, the β-chromenes 6-methoxy-4H-1-benzopyran-7-ol and 6,7-dimethoxy-4H-1-benzopyran (isolated from the hexane extract) imparted a characteristic smoked odour. \\ |
[Two volatile β-chromenes fromWisteria sinensis flowers., Joulain, D., Tabacchi, R., Phytochemistry, 37(6), 1994, 1769-1770] | [Two volatile β-chromenes from Wisteria sinensis flowers., Joulain, D., Tabacchi, R., Phytochemistry, 37(6), 1994, 1769-1770] |
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Of the 28 volatiles emitted from Chinese wisteria flowers and collected using a dynamic headspace technique, linalool (11.1µg/h/g), (E)-β-ocimene (4.8µg/h/g) and methyl benzoate (1.0µg/h/g) were the most abundant. Sesquiterpenes were not found in Chinese wisteria. Other compounds present in W.sinensis flower scent were methyl chavicol, methyl hexadecanoate, methyl octanoate, methyl pentanoate, decanal, indole, benzyl cyanide and 1,8-cineole. \\ | Of the 28 volatiles emitted from Chinese wisteria flowers and collected using a dynamic headspace technique, linalool (11.1µg/h/g), (E)-β-ocimene (4.8µg/h/g) and methyl benzoate (1.0µg/h/g) were the most abundant. Sesquiterpenes were not found in Chinese wisteria. Other compounds present in W.sinensis flower scent were methyl salicylate, methyl chavicol, methyl hexadecanoate, methyl octanoate, methyl pentanoate, decanal, indole, benzyl cyanide and 1,8-cineole. \\ |
[Floral scent in Wisteria: chemical composition, emission pattern, and regulation., Jiang, Y., Chen, X., Lin, H., Wang, F., Chen, F., Journal of the American Society for Horticultural Science, Vol.136(5), 2011, 307-314] \\ | [Floral scent in Wisteria: chemical composition, emission pattern, and regulation., Jiang, Y., Chen, X., Lin, H., Wang, F., Chen, F., Journal of the American Society for Horticultural Science, Vol.136(5), 2011, 307-314] \\ |
[[http://journal.ashspublications.org/content/136/5/307.full.pdf+html]] | [[http://journal.ashspublications.org/content/136/5/307.full.pdf+html]] |
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{{:wisteria_sinensis.jpg?500}} \\ | {{:wisteria_sinensis.jpg?600}} \\ |
Witte,H., Flora. Afbeeldingen en beschrijvingen van boomen, heesters, éénjarige planten, enz., voorkomende in de Nederlandsche tuinen, p.41, t.11, fig.B (1868) [A.J.Wendel] \\ | Witte,H., Flora. Afbeeldingen en beschrijvingen van boomen, heesters, éénjarige planten, enz., voorkomende in de Nederlandsche tuinen, p.41, t.11, fig.B (1868) [A.J.Wendel] \\ |
[[http://plantgenera.org/species.php?id_species=1075053]] | [[http://plantgenera.org/species.php?id_species=1075053]] |
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| {{http://www.botanische-spaziergaenge.at/Bilder/Konica_1/PICT6863.JPG}} \\ |
| Wisteria sinensis, Schlosspark Schönbrunn © Rolf Marschner (2005) \\ |
| [[http://botanische-spaziergaenge.at/viewtopic.php?f=429&t=1426| www.botanische-spaziergaenge.at]] |
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