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Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung Nächste Überarbeitung Beide Seiten der Revision | ||
oenothera_biennis_l [2014/07/09 13:35] andreas |
oenothera_biennis_l [2015/06/13 11:39] 127.0.0.1 Externe Bearbeitung |
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Erect biennial, native to North America, naturalized in Eurasia, New Zealand, South Africa, South America, 0.50-2.50 high; inflorescence erect, flowers yellow, with 8 stamens, opening in the evening. | Erect biennial, native to North America, naturalized in Eurasia, New Zealand, South Africa, South America, 0.50-2.50 high; inflorescence erect, flowers yellow, with 8 stamens, opening in the evening. | ||
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"In addition to the fleshy tap roots, the leaves, flowers and seeds are also edible. The roots are boiled like salsify or parsnips in broth; occasionally also sliced and dressed with oil and vinegar. The roots are harvested in autumn of the first year (rosette stage) until spring. In modern kitchen, the petals are sometimes used as edible decoration." | "In addition to the fleshy tap roots, the leaves, flowers and seeds are also edible. The roots are boiled like salsify or parsnips in broth; occasionally also sliced and dressed with oil and vinegar. The roots are harvested in autumn of the first year (rosette stage) until spring. In modern kitchen, the petals are sometimes used as edible decoration." | ||
+ | Linalool was found to be the main constitutent of floral volatiles. \\ | ||
+ | [Pollination Biology of Oenothera (Onagraceae). The Interplay between Floral UV‐Absorbancy Patterns and Floral Volatiles as Signals to Nocturnal Insects. Kawaano, S., Odaki, M., Yamaoka, R., Oda‐Tanabe, | ||
The seed oil is used for the treatment of eczema internally and externally (ointment), but: | The seed oil is used for the treatment of eczema internally and externally (ointment), but: | ||
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- | in a Korean study, atopic dermatitis patients showed clinical improvement after gamma-linolenic acid supplementation (160/ | + | In a Korean study, atopic dermatitis patients showed clinical improvement after gamma-linolenic acid supplementation (160/ |