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abies_alba_mill [2018/05/01 06:34] – andreasabies_alba_mill [2026/02/25 21:46] (aktuell) – andreas
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 Abies alba Mill. - Pinaceae -  (European) silver fir, **Weißtanne**, Silbertanne Abies alba Mill. - Pinaceae -  (European) silver fir, **Weißtanne**, Silbertanne
  
-Evergreen coniferous tree, up to 50m high, native to Central and South Europe, cultivated there; bark gray, with resin blisters; leaves needle-like, apex notched or rounded, upperside dark green, lowerside glaucous to whitish-green; pollen cones blue/violet/red, 1-3cm long, seed cones green when young, turning red-brown, up to 16cm long. \\ +Evergreen coniferous tree, up to 50m high, native to Central and South Europe, cultivated there; bark gray, with resin blisters; leaves needle-like, apex notched or rounded, upperside dark green, lowerside glaucous to whitish-green; pollen cones blue/violet/red, 1-3cm long, seed cones green when young, turning red-brown, up to 16cm long. [[http://www.conifers.org/pi/Abies_alba.php|conifers.org]]
-[[http://www.conifers.org/pi/Abies_alba.php]]+
  
 "The analyses were performed on the commercial essential oil of Abies alba obtained from fresh green summits of young branches by steam distillation. The plant material was collected from the teritory of Montenegro. The composition of the oil was determined by GC and GC/MS. The main constituents were β-pinene (32.8%), α-pinene (17.3%), camphene (16.7%), bornyl acetate (9.0%), limonene (6.1%) and β-phellandrene (4.9%)." \\ "The analyses were performed on the commercial essential oil of Abies alba obtained from fresh green summits of young branches by steam distillation. The plant material was collected from the teritory of Montenegro. The composition of the oil was determined by GC and GC/MS. The main constituents were β-pinene (32.8%), α-pinene (17.3%), camphene (16.7%), bornyl acetate (9.0%), limonene (6.1%) and β-phellandrene (4.9%)." \\
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 [Biogenic volatile organic compounds (BVOCs) emissions from Abies alba in a French forest., Moukhtar, S., Couret, C., Rouil, L., Simon, V., Science of the total environment, Vol.354(2), 2006, 232-245] [Biogenic volatile organic compounds (BVOCs) emissions from Abies alba in a French forest., Moukhtar, S., Couret, C., Rouil, L., Simon, V., Science of the total environment, Vol.354(2), 2006, 232-245]
  
-Needles of Abies alba contain glycosidically bound maltol, which is cleaved during the drying of the needles on the forest floor, contributing to the characteristic note present in European (fir) forests warmed by the sun. \\ +Needles of Abies alba contain glycosidically bound maltol, which is cleaved during the drying of the needles on the forest floor, contributing to the characteristic note (reminiscent of strawberry jam) typical for European coniferous forest floors warmed by the sun. \\ 
-[Meaningful Scents around the World, R.Kaiser, 2006, 190]+[Meaningful Scents around the World, R.Kaiser, 2006, 190] and [R.Kaiser, Scent of the Vanishing Flora, Zurich 2011, 160] 
  
 "The composition of the essential oil of twigs of individual trees of Abies alba Miller from Corsica was investigated by CC, GC (RI), GC-MS and 13C-NMR. Among the 65 identified compounds, [[http://en.wikipedia.org/wiki/Limonene|limonene]], β-phellandrene, α-pinene, camphene and β-pinene were found to be the major components. Fifty-three oil samples were analysed and the results were submitted to chemometric analysis (K-means clustering and principal component analysis). Two groups were distinguished within the essential oils. Samples belonging to the first group (64% of the samples) were characterized by a very high content of limonene (mean value 46.1%). Conversely, the mean composition of the samples of the second group (36% of the samples) was dominated by camphene, α-pinene and limonene. Such a chemical composition is reported for the first time within A. alba essential oils." \\ "The composition of the essential oil of twigs of individual trees of Abies alba Miller from Corsica was investigated by CC, GC (RI), GC-MS and 13C-NMR. Among the 65 identified compounds, [[http://en.wikipedia.org/wiki/Limonene|limonene]], β-phellandrene, α-pinene, camphene and β-pinene were found to be the major components. Fifty-three oil samples were analysed and the results were submitted to chemometric analysis (K-means clustering and principal component analysis). Two groups were distinguished within the essential oils. Samples belonging to the first group (64% of the samples) were characterized by a very high content of limonene (mean value 46.1%). Conversely, the mean composition of the samples of the second group (36% of the samples) was dominated by camphene, α-pinene and limonene. Such a chemical composition is reported for the first time within A. alba essential oils." \\
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 A bornyl acetate (30.3%) rich essential oil of A.alba (Korea, steam distillation from leaf and twig) was reported with major components camphene (19.8%), 3-carene (13.8%), and tricyclene (12.9%). Further constituents were dl-limonene (7.5%), α-pinene (2.8%), caryophyllene (2.1%), β-phellandrene (2.1%), borneol (1.7%), bicyclo[2.2.1]hept-2-ene,2,3-dimethyl (1.6%) and α-terpinene (1.2%). \\ A bornyl acetate (30.3%) rich essential oil of A.alba (Korea, steam distillation from leaf and twig) was reported with major components camphene (19.8%), 3-carene (13.8%), and tricyclene (12.9%). Further constituents were dl-limonene (7.5%), α-pinene (2.8%), caryophyllene (2.1%), β-phellandrene (2.1%), borneol (1.7%), bicyclo[2.2.1]hept-2-ene,2,3-dimethyl (1.6%) and α-terpinene (1.2%). \\
-[Radical scavenging activity of the essential oil of silver fir (Abies alba)., Yang, S.A., Jeon, S.K., Lee, E.J., Im, N.K., Jhee, K.H., Lee, S.P., Lee, I.S., Journal of clinical biochemistry and nutrition, 44(3), 2009, 253] \\ +[Radical scavenging activity of the essential oil of silver fir (Abies alba)., Yang, S.A., Jeon, S.K., Lee, E.J., Im, N.K., Jhee, K.H., Lee, S.P., Lee, I.S., Journal of clinical biochemistry and nutrition, 44(3), 2009, 253] [[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2675024/|PDF]]
-[[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2675024/]]+
  
-{{:abies_alba.jpg?600}} \\ +(3E,5Z)-undeca-1,3,5-triene (0.02%) and also grapefruit mercaptane (traces) are key odorants of the needle scent of Abies alba. \\ 
-Thomé, O.W., Flora von Deutschland Österreich und der Schweiz, Tafeln, vol. 1: t. 24 (1885) \\ +[Scent of a vanishing flora, Roman Kaiser, 2011, 168] 
-[[http://plantgenera.org/species.php?id_species=590]]+
  
 +{{:abies_alba.jpg?700}} \\
 +Thomé, O.W., Flora von Deutschland Österreich und der Schweiz, Tafeln, vol.1: t.24 (1885) 
 +[[http://plantgenera.org/species.php?id_species=590|plantgenera.org]]
  
 {{http://www.botanische-spaziergaenge.at/Bilder/Lumix_7/P1600649.JPG}} \\ {{http://www.botanische-spaziergaenge.at/Bilder/Lumix_7/P1600649.JPG}} \\
-Abies alba \\ © Rolf Marschner (2011),   +Abies alba © Rolf Marschner (2011) [[http://botanische-spaziergaenge.at/viewtopic.php?f=30&t=2632|botanische-spaziergaenge.at]]
-[[http://botanische-spaziergaenge.at/viewtopic.php?f=30&t=2632| www.botanische-spaziergaenge.at]]+
abies_alba_mill.1525156493.txt.gz · Zuletzt geändert: 2018/05/01 06:34 von andreas
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