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stephanotis_floribunda_brongn [2016/06/24 23:26] andreas |
stephanotis_floribunda_brongn [2019/04/21 14:36] andreas |
[Evening specific oscillations of scent emission, SAMT enzyme activity, and SAMT mRNA in flowers of //Stephanotis floribunda//. Pott, Marcella B., Eran Pichersky, and Birgit Piechulla. Journal of Plant Physiology Vol.159 (8), 2002, 925-934] | [Evening specific oscillations of scent emission, SAMT enzyme activity, and SAMT mRNA in flowers of //Stephanotis floribunda//. Pott, Marcella B., Eran Pichersky, and Birgit Piechulla. Journal of Plant Physiology Vol.159 (8), 2002, 925-934] |
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The flowery-spicy, cinnamon-like smelling 2-nitroethylbenzene (1-nitro-2-phenylethane) was found in the headspace trappings of Stephanotis floribunda at 27%. \\ | The flowery-spicy, cinnamon-like smelling 2-nitroethylbenzene (1-nitro-2-phenylethane) was found in the headspace trappings of Stephanotis floribunda at 27%: "Although it is also somewhat fragrant during the daytime, this most spectacular representative of the Asclepiadaceae starts to emit around twilight a powerful spicy white-floral fragrance based on methyl benzoate, methyl salicylate, isoeugenol, and enormus amounts of 2-nitroethylbenzene." \\ |
[Meaningful Scents around the World, Roman Kaiser, Zürich 2006, 141] | [Meaningful Scents around the World, Roman Kaiser, Zürich 2006, 141] |
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{{:stephanotis_floribunda.jpg?500}} \\ | "Methyl benzoate was the dominant component in St. floribunda, accompanied by (E)-ocimene, and benzyalcohol, however, linalool and 1-nitro-2-phenyl ethane were missing from our samples, which were collected in the late afternoon. Both compounds, methyl benzoate and linalool, are commonly reported in the floral odours of moth-adapted plant species... The attractiveness of methyl benzoate and linalool for noctuid moths has been demonstrated in upwind flight experiments in wind-tunnel systems..." \\ |
| [Jürgens, A., et al. "Floral scent composition in early diverging taxa of Asclepiadoideae, and Secamonoideae (Apocynaceae)." South African Journal of Botany 76.4 (2010): 749-761] [[https://www.sciencedirect.com/science/article/pii/S0254629910002152]] |
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| {{:stephanotis_floribunda.jpg?600}} \\ |
Loiseleur-Deslongchamps, J.L.A., Herbier général de l’amateur. Deuxième Série, vol.2 t.24 (1839-50) \\ | Loiseleur-Deslongchamps, J.L.A., Herbier général de l’amateur. Deuxième Série, vol.2 t.24 (1839-50) \\ |
[[http://plantgenera.org/species.php?id_species=977937]] | [[http://plantgenera.org/species.php?id_species=977937]] |
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{{:stephanotis_f.jpg?800}} \\ | {{:stephanotis_f.jpg}} \\ |
Stephanotis flowers, [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Andreas Kraska | Stephanotis flowers, [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Andreas Kraska |