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eucalyptus_radiata_sieber_ex_dc

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eucalyptus_radiata_sieber_ex_dc [2017/11/24 13:09]
andreas
eucalyptus_radiata_sieber_ex_dc [2023/07/15 13:59] (aktuell)
andreas
Zeile 3: Zeile 3:
 Tree, up to 45m high, native to Australia, cultivated elsewhere (South Africa); bark shortly fibrous ("peppermint"), grey to grey-brown, shedding in long ribbons; young leaves sessile, opposite, broad lanceolate or lanceolate, green; adult leaves alternate, petiolate, lanceolate to narrow lanceolate, olive green; Tree, up to 45m high, native to Australia, cultivated elsewhere (South Africa); bark shortly fibrous ("peppermint"), grey to grey-brown, shedding in long ribbons; young leaves sessile, opposite, broad lanceolate or lanceolate, green; adult leaves alternate, petiolate, lanceolate to narrow lanceolate, olive green;
  
-Eucalyptus radiata Sieber ex DC subsp. radiata = Eucalyptus radiata subsp. robertsonii.Forth river peppermint, Robertson's peppermint \\ +Eucalyptus radiata Sieber ex DC subsp. radiata = Eucalyptus radiata subsp. robertsonii. = Eucalyptus phellandra R.T.Baker & H.G.Sm. \\ 
-[[http://dpipwe.tas.gov.au/Documents/Eucalyptus-radiata-subsp-radiata-notesheet.pdf]]+Forth river peppermint, Robertson's peppermint  
 +[[http://dpipwe.tas.gov.au/Documents/Eucalyptus-radiata-subsp-radiata-notesheet.pdf]] see also [[http://www.worldfloraonline.org/taxon/wfo-0000955615]] 
  
-|{{1.8cineole.jpg| 1.8-cineole}} \\ 1.8-cineole |{{:terpineol_alpha.jpg| α-terpineol}} \\ α-terpineol | {{:limonene.jpg| limonene }} \\ limonene |{{:alpha_pinene.jpg| α-pinene}} \\ α-pinene |+Phellandrene was named after and was isolated for the first time from Eucalyptus phellandra essential oil which may contain up to 40% of α-phellandrene and up to 50% of 1.8-cineole (eucalyptol). \\ 
 +[Bournot, Konrad. "Neuere Forschungsergebnisse auf dem Gebiete der ätherischen Öle, insbesondere während der Jahre 1930 bis Ende 1932." Archiv der Pharmazie 272.1‐4 (1934): 23-37] 
 + 
 +|{{:alpha_phellandrene.jpg| α-phellandrene }} \\ α-phellandrene|{{1.8cineole.jpg| 1.8-cineole}} \\ 1.8-cineole |{{:terpineol_alpha.jpg| α-terpineol}} \\ α-terpineol | {{:limonene.jpg| limonene }} \\ limonene |{{:alpha_pinene.jpg| α-pinene}} \\ α-pinene |
  
 26 compounds have been identified in 23 E.radiata leaf essential oil samples from South Africa (yield 0.14-4.31%). The highest essential oil yields can be obtained during spring/summer months (high rainfall and high temperature conditions) from mature leaves. Major compounds were 1,8-cineole (65.7% ± 9.5), α-terpineol (12.8% ± 4.4) and limonene (6.5% ± 2.4). \\ 26 compounds have been identified in 23 E.radiata leaf essential oil samples from South Africa (yield 0.14-4.31%). The highest essential oil yields can be obtained during spring/summer months (high rainfall and high temperature conditions) from mature leaves. Major compounds were 1,8-cineole (65.7% ± 9.5), α-terpineol (12.8% ± 4.4) and limonene (6.5% ± 2.4). \\
eucalyptus_radiata_sieber_ex_dc.1511525368.txt.gz · Zuletzt geändert: 2017/11/24 13:09 von andreas