| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung |
| pinus_palustris_mill [2019/03/31 18:07] – andreas | pinus_palustris_mill [2025/10/25 10:14] (aktuell) – andreas |
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| "Turpentine is essentially a mixture of α-pinene and β-pinene. The approximate percentages are 65% α-pinene, 30% β-pinene, and 5% residue. The two pinenes are separated by fractional distillation under reduced pressure." \\ | "Turpentine is essentially a mixture of α-pinene and β-pinene. The approximate percentages are 65% α-pinene, 30% β-pinene, and 5% residue. The two pinenes are separated by fractional distillation under reduced pressure." \\ |
| [Stearns, Charles R., and J. Erskine Hawkins. "Catalytic hydrogenation of oleoresin from the slash pine (Pinus caribea)." Proceedings of the Florida Academy of Sciences. Vol. 4. Temporary Publisher, 1939, 120] | [Stearns, Charles R., and J. Erskine Hawkins. "Catalytic hydrogenation of oleoresin from the slash pine (Pinus caribea)." Proceedings of the Florida Academy of Sciences. Vol. 4. Temporary Publisher, 1939, 120] |
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| | | {{:alpha_pinene.jpg| α-pinene }} \\ α-pinene | {{:beta_pinene.jpg| β-pinene }} \\ β-pinene | |
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| "Commercial turpentine may be roughly divided into two general types, that produced from gum and that produced from wood. Gum turpentine is distilled from the oleoresin of the living tree. In the United States it is is obtained principally from two species, longleaf pine and slash pine (Pinus palustris Mill. and Pinus caribea Morel.)." \\ | "Commercial turpentine may be roughly divided into two general types, that produced from gum and that produced from wood. Gum turpentine is distilled from the oleoresin of the living tree. In the United States it is is obtained principally from two species, longleaf pine and slash pine (Pinus palustris Mill. and Pinus caribea Morel.)." \\ |
| [Chadwick, Thomas Charles, and Samuel Palkin. Composition of American gum turpentine exclusive of the pinenes. No. 749. US Dept. of Agriculture, 1941, 1] | [Chadwick, Thomas Charles, and Samuel Palkin. Composition of American gum turpentine exclusive of the pinenes. No. 749. US Dept. of Agriculture, 1941, 1] |
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| "'American turpentine' of the world trade is a mixture of turpentine of P. palustris and P. caribaea. Composed samples of turpentines of the two pines differ in that P. caribaea turpentine is laevorotatory because of a predominance of l-a-pinene; while turpentine of P. palustris is dextrorotatory on account of a predominance of d-a-pinene." \\ | "'American turpentine' of the world trade is a mixture of turpentine of P. palustris and P. caribaea. Composed samples of turpentines of the two pines differ in that P. caribaea turpentine is laevorotatory because of a predominance of l-α-pinene; while turpentine of P. palustris is dextrorotatory on account of a predominance of d-α-pinene." \\ |
| [Mirov, N. T. "The terpenes (in relation to the biology of genus Pinus)." Annual review of biochemistry 17.1 (1948): 521-540] | [Mirov, N. T. "The terpenes (in relation to the biology of genus Pinus)." Annual review of biochemistry 17.1 (1948): 521-540] |
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| The essential oil of fresh needles and twigs, collected by steam distillation, consists mainly of β-pinene (32-50%). Other compounds present are germacrene-D (17.6%), (-)-camphene (14%), (-)-α-pinene (2-9%), α-terpineol (8%), δ-cadinene (5.1%), limonene (up to 5%), α-cadinol (4%), caryophyllene (3.8%) and other mono- and sesquiterpenes. \\ | The essential oil of fresh needles and twigs, collected by steam distillation, consists mainly of β-pinene (32-50%). Other compounds present are germacrene-D (17.6%), (-)-camphene (14%), (-)-α-pinene (2-9%), α-terpineol (8%), δ-cadinene (5.1%), limonene (up to 5%), α-cadinol (4%), caryophyllene (3.8%) and other mono- and sesquiterpenes. \\ |
| [Pini aetheoleum (Kiefernnadelöl aus Pinus palustris), Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010] | [Pini aetheoleum (Kiefernnadelöl aus Pinus palustris), Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010] |
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| | {{:pinus_pal.jpg?600|}} \\ |
| | Pinus palustris, Lexington, South Carolina, USA (2025) © Tate Foster [[https://creativecommons.org/licenses/by-sa/4.0/|CC BY-SA 4.0]] [[https://www.inaturalist.org/observations?taxon_id=81901|inaturalist.org]] |
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| {{:pinus_palustris.jpg?600}} \\ | {{:pinus_palustris.jpg?600}} \\ |
| Lambert, A.B., Description of the genus Pinus and some other remarkable plants, 2nd ed., vol. 1: t. 20 (1890) [Franz Bauer] \\ | Pinus palustris; Lambert, A.B., Description of the genus Pinus and some other remarkable plants, 2nd ed. \\ vol. 1: t. 20 (1890) [Franz Bauer] [[http://plantgenera.org/species.php?id_species=794927|plantgenera.org]] |
| [[http://plantgenera.org/species.php?id_species=794927]] | |
