Beide Seiten der vorigen Revision
Vorhergehende Überarbeitung
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gymnadenia_odoratissima_l._rich [2017/07/26 22:11] andreas |
gymnadenia_odoratissima_l._rich [2019/07/14 09:54] (aktuell) andreas |
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Of 44 volatiles identified in the flower scent, seven were physiologically active in pollinators: Benzaldehyde (8.0% day, 5.7% night), phenylacetaldehyde, benzyl acetate (20.8% day, 17.2% night), 1-phenyl-2,3-butandione (7.6% day, 8.4% night), phenylethyl acetate (24.7% day, 20.8% night), eugenol (4.6% day, 3.1% night), and one unknown compound. Phenylacetaldehyde increased during the night: 9.4% day, 24.7% night - the most pronounced change in odour emission. On GC, vanillin co-eluted with (Z)-isoeugenol (1.9% day, 3.3% night; sum).\\ | Of 44 volatiles identified in the flower scent, seven were physiologically active in pollinators: Benzaldehyde (8.0% day, 5.7% night), phenylacetaldehyde, benzyl acetate (20.8% day, 17.2% night), 1-phenyl-2,3-butandione (7.6% day, 8.4% night), phenylethyl acetate (24.7% day, 20.8% night), eugenol (4.6% day, 3.1% night), and one unknown compound. Phenylacetaldehyde increased during the night: 9.4% day, 24.7% night - the most pronounced change in odour emission. On GC, vanillin co-eluted with (Z)-isoeugenol (1.9% day, 3.3% night; sum).\\ |
[Floral scent emission and pollinator attraction in two species of Gymnadenia (Orchidaceae)., Huber, F.K., Kaiser, R., Sauter, W., Schiestl, F.P., Oecologia, Vol.142(4), 2005, 564-575] | [Floral scent emission and pollinator attraction in two species of Gymnadenia (Orchidaceae)., Huber, F.K., Kaiser, R., Sauter, W., Schiestl, F.P., Oecologia, Vol.142(4), 2005, 564-575] \\ |
| [[http://behav.zoology.unibe.ch/sysuif/uploads/files/Byers_2.pdf]] |
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{{:gymnadenia_odoratissima.jpg?500}} \\ | {{:gymnadenia_odoratissima.jpg?600}} \\ |
Dietrich, A.G., Flora regni borussici, vol.1 t.66 (1832-1833) \\ | Dietrich, A.G., Flora regni borussici, vol.1 t.66 (1832-1833) \\ |
[[http://plantillustrations.org/species.php?id_species=485171]] | [[http://plantillustrations.org/species.php?id_species=485171]] |