dianthus_caryophyllus_l
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dianthus_caryophyllus_l [2014/08/11 13:05] – andreas | dianthus_caryophyllus_l [2022/06/12 10:14] (aktuell) – andreas | ||
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- | Dianthus caryophyllus L. - Caryophyllaceae | + | Dianthus caryophyllus L. - Caryophyllaceae |
- | carnation, **Gartennelke **, Landnelke | + | |
Erect perennial herb, up to 80cm high, native to the Mediterranean, | Erect perennial herb, up to 80cm high, native to the Mediterranean, | ||
- | The odor of older varieties of carnation is more spicy, determined by eugenol. Most modern varieties produce low levels of eugenol and lack the characteristic fragrance: "The headspace GC/MS analysis of five varieties of perpetual flowering carnations and one Malmaison type showed significant differences in the chemical composition of their flower scent. The principal difference in odor between the varieties was accounted for by the proportion of eugenol (trace-84.1%) and methyl salicylate (0.1–1.4%)." | + | " |
- | [ An investigation into the scent of carnations. Clery, R. A., Owen, N. E., Chambers, S. F., Thornton-Wood, | + | [Anonis, Danute Pajaujis. "The application of carnation in perfumery." |
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+ | Treff et al. in 1929 disclosed the presence of five constituents in the hydrodistillation product from the absolute of carnation concrete: Eugenol (30%), 2-phenylethanol (7%), benzyl benzoate (40%), and methyl salicylate (1%). Derbesy et al. in 1980 found aliphatic acids C12-C20, citronellol, | ||
+ | An oil hydrodistilled from a commercial Egyptian hexane concrete contained mainly hydrocarbons C10-C29 (27%), alcohols (29%, C6-C10, linalool, geraniol, nerol, α-terpineol, | ||
+ | An absolute (21.1% yield from the concrete) contained mainly hydrocarbons (20%), a smaller amount of eugenol (3.6%). Contrary to the steam-distilled product, most constituents eluted (GC/MS) after eugenol. \\ | ||
+ | [Buil, P., J. Garnero, and D. Joulain. "Newly identified constituents in concrete from carnation flowers." | ||
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+ | The odor of older varieties of carnation is more spicy (clove-like), determined by eugenol. Most modern varieties produce low levels of eugenol and lack the characteristic fragrance: "The headspace GC/MS analysis of five varieties of perpetual flowering carnations and one Malmaison type showed significant differences in the chemical composition of their flower scent. The principal difference in odor between the varieties was accounted for by the proportion of eugenol (trace-84.1%) and methyl salicylate (0.1-1.4%)." | ||
+ | [An investigation into the scent of carnations. Clery, R. A., Owen, N. E., Chambers, S. F., Thornton-Wood, | ||
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[Fragrance volatiles of developing and senescing carnation flowers. Schade, F., Legge, R. L., & Thompson, J. E., Phytochemistry, | [Fragrance volatiles of developing and senescing carnation flowers. Schade, F., Legge, R. L., & Thompson, J. E., Phytochemistry, | ||
- | {{http://upload.wikimedia.org/ | + | Based on GC-MS analysis, benzoic acid, benzyl benzoate, phenylethyl benzoate, methylbenzoate, |
+ | [Linalool and linalool oxide production in transgenic carnation flowers expressing the Clarkia breweri linalool synthase gene., Lavy, M., Zuker, A., Lewinsohn, E., Larkov, O., Ravid, U., Vainstein, A., Weiss, D., Molecular Breeding, 2(9), 2002, 103-111] | ||
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+ | Dianthus caryophyllus L., Gottorfer Codex, (1649-1659) \\ | ||
+ | [[http://plantgenera.org/ | ||
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+ | {{dianthus_caryophyllus_wiki.jpg}} \\ | ||
+ | carnation cultivar garden (2012) [[https:// |
dianthus_caryophyllus_l.1407762301.txt.gz · Zuletzt geändert: 2014/08/11 13:05 von andreas