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agathosma_crenulata_l._pillans
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agathosma_crenulata_l._pillans [2016/05/08 09:58] andreas |
agathosma_crenulata_l._pillans [2017/09/16 10:59] (aktuell) andreas |
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| Agathosma crenulata (L.) Pillans - syn.Barosma crenulata Hook; Barosma serratifolia (Vent.) Willd. - Rutaceae \\ | Agathosma crenulata (L.) Pillans - syn.Barosma crenulata Hook; Barosma serratifolia (Vent.) Willd. - Rutaceae \\ | ||
| - | oval leaf buchu, **Feinblättrige Duftraute**, Buchu | + | oval leaf buchu, **Feinblättrige Duftraute** |
| Evergreen shrub native to South Africa; leaves opposite, shiny, oval, 1.5-3.5cm long, serrate, undersides with scattered oil glands; flowers white or occasionally flushed pink. "The volatile oils in the glands dotting the leaves and fruit emit an easily recognizable buchu fragrance when touched or crushed.... Agathosma derived from the Greek meaning agathos, pleasant and osme, smell.... Agathosma crenulata and A. betulina are commercially grown for their (essential) oil." \\ | Evergreen shrub native to South Africa; leaves opposite, shiny, oval, 1.5-3.5cm long, serrate, undersides with scattered oil glands; flowers white or occasionally flushed pink. "The volatile oils in the glands dotting the leaves and fruit emit an easily recognizable buchu fragrance when touched or crushed.... Agathosma derived from the Greek meaning agathos, pleasant and osme, smell.... Agathosma crenulata and A. betulina are commercially grown for their (essential) oil." \\ | ||
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| [cit. given: http:// | [cit. given: http:// | ||
| - | | {{: | + | | {{: |
| "The essential oils of [[agathosma_betulina_berg._pillans|Agathosma betulina]], A. crenulata and their hybrids were analyzed to determine whether the taxa could be distinguished by their monoterpene chemistry. Pulegone was found to be the key component for identification of the oils. A. betulina is identified by a pulegone content of 2.4% to 4.5%, the hybrids have 7.6% to 27.8% and A. crenulata has 31.6% to 73.2% pulegone. A. betulina and the hybrids have a higher content of 8-mercapto-p-menthan-3-one than 8-acetylthio-p-menthan-3-one while, the reverse is true for A. crenulata. The cis-8-mercapto-p-menthan-3-one content is higher than that of the trans- isomer for A. betulina and die hybrids, but the reverse is true for A. crenulata." | "The essential oils of [[agathosma_betulina_berg._pillans|Agathosma betulina]], A. crenulata and their hybrids were analyzed to determine whether the taxa could be distinguished by their monoterpene chemistry. Pulegone was found to be the key component for identification of the oils. A. betulina is identified by a pulegone content of 2.4% to 4.5%, the hybrids have 7.6% to 27.8% and A. crenulata has 31.6% to 73.2% pulegone. A. betulina and the hybrids have a higher content of 8-mercapto-p-menthan-3-one than 8-acetylthio-p-menthan-3-one while, the reverse is true for A. crenulata. The cis-8-mercapto-p-menthan-3-one content is higher than that of the trans- isomer for A. betulina and die hybrids, but the reverse is true for A. crenulata." | ||
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| [Van Wyk, Ben-Erik (2005). Food Plants of the World. Portland Oregon: Timber Press, Inc. ISBN 0-88192-743-0] | [Van Wyk, Ben-Erik (2005). Food Plants of the World. Portland Oregon: Timber Press, Inc. ISBN 0-88192-743-0] | ||
| - | {{http:// | + | {{agathosma_crenulata.jpg?600}} \\ |
| Agathosma crenulata (L.) Pillans [as Barosma crenulata (L.) Hook.] \\ | Agathosma crenulata (L.) Pillans [as Barosma crenulata (L.) Hook.] \\ | ||
| Curtis’s Botanical Magazine, vol. 62 [ser. 2, vol. 9]: t. 3413 (1835) [n.a.] \\ | Curtis’s Botanical Magazine, vol. 62 [ser. 2, vol. 9]: t. 3413 (1835) [n.a.] \\ | ||
| [[http:// | [[http:// | ||
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| + | Agathosma crenulata in Helderberg, South Africa; © JonRichfield\\ | ||
| + | [[https:// | ||
agathosma_crenulata_l._pillans.1462694300.txt.gz · Zuletzt geändert: 2016/05/08 09:58 von andreas
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