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paeonia_officinalis_l [2016/11/24 07:53] andreas |
paeonia_officinalis_l [2019/03/07 10:59] (aktuell) andreas |
In Middle Ages, Peony (as so-called "gout Rose", dried petals of filled red-blooded garden forms) had a wide range of therapeutic indications. Efficancy in all those indications has not been demonstrated, so peony as a medicinal plant in traditional medicine today is irrelevant. \\ | In Middle Ages, Peony (as so-called "gout Rose", dried petals of filled red-blooded garden forms) had a wide range of therapeutic indications. Efficancy in all those indications has not been demonstrated, so peony as a medicinal plant in traditional medicine today is irrelevant. \\ |
[[http://de.wikipedia.org/wiki/Gemeine_Pfingstrose]] | [[http://de.wikipedia.org/wiki/Gemeine_Pfingstrose]] |
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| |{{:citronellol.jpg| citronellol }} \\ citronellol | {{e23dihydrofarnesol.jpg| (E)-2,3-dihydrofarnesol}} \\ (E)-2,3-dihydrofarnesol| |
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"Paeonia officinalis flowers have a weak scent, which contains a high quantity of terpenes. From these substances, monoterpenes are in majority, such: β-citronellol (22.24%), and eucalyptol (6.22%) and sesquiterpenes: β-caryophyllene (13.36%), dihydro-trans-farnesole (11.31%) and trans-farnesole (7.41% from the total content of the determined components). There were also quantified high quantities of hydrocarbons (25.70%)." \\ | "Paeonia officinalis flowers have a weak scent, which contains a high quantity of terpenes. From these substances, monoterpenes are in majority, such: β-citronellol (22.24%), and eucalyptol (6.22%) and sesquiterpenes: β-caryophyllene (13.36%), dihydro-trans-farnesole (11.31%) and trans-farnesole (7.41% from the total content of the determined components). There were also quantified high quantities of hydrocarbons (25.70%)." \\ |
Paeonia officinalis L. var. rubra, Morris, R., Flora conspicua, t.11 (1826) [W.Clark] \\ | Paeonia officinalis L. var. rubra, Morris, R., Flora conspicua, t.11 (1826) [W.Clark] \\ |
[[http://www.plantillustrations.org/species.php?id_species=737898]] | [[http://www.plantillustrations.org/species.php?id_species=737898]] |
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| {{http://www.botanische-spaziergaenge.at/Bilder/Konica_5/PICT3483.JPG}} \\ |
| Praeonia officinalis\\ © Rolf Marschner (2008), |
| [[http://botanische-spaziergaenge.at/viewtopic.php?f=327&t=854| www.botanische-spaziergaenge.at]] |