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| strobilanthes_tonkinensis_lindau [2023/03/08 18:39] – angelegt andreas | strobilanthes_tonkinensis_lindau [2025/10/18 13:36] (aktuell) – andreas |
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| [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=250096747]] | [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=250096747]] |
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| "Some pu'er are flavour-infused. Sticky rice pu'er (nuomixiang, 糯米香) is infused with leaves of Semnostachya menglaensis, native to Mengla, which gives it a young rice flavour." [[https://en.wikipedia.org/wiki/Pu%27er_tea]] | "Sticky rice pu'er (nuomixiang, 糯米香) is infused with leaves of Semnostachya menglaensis, native to Mengla, which gives it a young rice flavour." [[https://en.wikipedia.org/wiki/Pu%27er_tea|wikipedia]] |
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| "Semnostachya menglaensis Tsui (Acanthaceae) is a rare plant indigenous to Mengla in the tropical rainforest of the Xishuangbanna prefecture in the south of Yunnan province, People's Republic of China. When the leaves are crushed, a characteristic smell of basmati rice or pandan leaves develops. Their hexane extract, prepared from a specimen growing in a greenhouse of the botanical garden of the Kunming Institute of Botany, contains 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-propanone (41.2%) and 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-propanone (37.5%) which constitute the main part of the volatile compounds. Minor components are 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.9%), 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.8%), 1-(2-piperidyl)-1-propanone (5.2%), 1-octen-3-ol (3.2%), 1-octen-3-one (1.9%), and 3-octanol and 1-(2-pyridyl)-1-propanone in trace amounts." \\ | "Semnostachya menglaensis Tsui (Acanthaceae) is a rare plant indigenous to Mengla in the tropical rainforest of the Xishuangbanna prefecture in the south of Yunnan province, People's Republic of China. When the leaves are crushed, a characteristic smell of basmati rice or pandan leaves develops. Their hexane extract, prepared from a specimen growing in a greenhouse of the botanical garden of the Kunming Institute of Botany, contains 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-propanone (41.2%) and 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-propanone (37.5%) which constitute the main part of the volatile compounds. Minor components are 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.9%), 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.8%), 1-(2-piperidyl)-1-propanone (5.2%), 1-octen-3-ol (3.2%), 1-octen-3-one (1.9%), and 3-octanol and 1-(2-pyridyl)-1-propanone in trace amounts." \\ |
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| [He, Chaojun, et al. "Characterization of the key aroma compounds in Semnostachya menglaensis Tsui by gas chromatography-olfactometry, odor activity values, aroma recombination, and omission analysis." Food Research International 131 (2020): 108948] | [He, Chaojun, et al. "Characterization of the key aroma compounds in Semnostachya menglaensis Tsui by gas chromatography-olfactometry, odor activity values, aroma recombination, and omission analysis." Food Research International 131 (2020): 108948] |
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| | {{:strobilanthes_tonk.jpg?600}}\\ |
| | Strobilanthes tonkinensis, Thành Sơn, Bá Thước District, Thanh Hoa, Vietnam (2025) \\ |
| | © tiwena [[https://creativecommons.org/licenses/by-sa/4.0/|CC BY-SA 4.0]] [[https://www.inaturalist.org/observations?taxon_id=1144478|inaturalist.org]] |
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| {{strobilanthes_tonkinensis_foc.jpg?600}} \\ | {{strobilanthes_tonkinensis_foc.jpg?600}} \\ |
| picture source: Flora of China, Harvard, [[http://www.efloras.org/object_page.aspx?object_id=120375&flora_id=2]] | Strobilanthes tonkinensis [[http://www.efloras.org/object_page.aspx?object_id=120375&flora_id=2|Flora of China, Harvard]] |
