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Pseudotsuga (genus) (Pinaceae (family), Pinales (order), ... Living Organisms (hierarchy name)) |
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Note: Genus containing 6 species of coniferous evergreen timber trees native to western North America and eastern Asia. Trees are characterized by having long, flat, spirally arranged needles that grow directly from the branch. Each yellow- or blue-green needle has a short stalk at the base and a grooved upper surface. Winter buds are brown, shiny, and pointed. Uniquely among conifers, the Douglas fir has cones with 3-lobed bracts sticking out between the scales. The cones hang down rather than sticking up as in true firs. Cones mature in one season and retain their scales when they fall.
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| Terms: |
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| Pseudotsuga (genus) (preferred,C,U,English-P,D,U,N)
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| Pseudotsuga (genus) (Latin-P,D,U,N)
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| Pseudotsuga (genus) (Dutch-P,D,U,U)
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| Douglas fir (genus) (C,U,LC,English,AD,U,N)
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| Pseudo-tsuga (genus) (C,U,English,UF,U,N)
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| 黃杉屬 (屬) (C,U,Chinese (traditional)-P,D,U,U)
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| 金錢松屬 (C,U,Chinese (traditional),UF,U,U)
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| huáng shān shǔ (C,U,Chinese (transliterated Hanyu Pinyin)-P,UF,U,U)
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| huang shan shu (C,U,Chinese (transliterated Wade-Giles),UF,U,U)
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| huang shan shu (Chinese (transliterated Pinyin without tones)-P,UF,U,U)
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| abeto Douglas (genus) (C,U,C,Spanish-P,AD,U,U)
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| Douglas hemlock (genus) (H,U,English,UF,U,N)
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| Douglas pine (genus) (H,U,English,UF,U,N)
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| Douglas spruce (genus) (H,U,English,UF,U,N)
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Facet/Hierarchy Code: H.HL |
Hierarchical Position:
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Agents Facet |
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.... Living Organisms (hierarchy name) (G) |
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........ living organisms (entities) (G) |
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............ Eukaryota (domain) (G) |
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................ Plantae (kingdom) (G) |
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.................... Coniferophyta (division) (G) |
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........................ Pinopsida (class) (G) |
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............................ Pinales (order) (G) |
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................................ Pinaceae (family) (G) |
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.................................... Pseudotsuga (genus) (G) |
Additional Notes: |
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| Chinese (traditional) ..... 屬名，包含6種常綠針葉樹，是北美洲西部和東亞的原生種。樹木的特徵為有著長而平坦、呈螺旋狀排列的針葉，由樹枝上直接長出來。每一片黃綠色或藍綠色的針葉在底部都有短短的葉柄，上方表面都帶有溝紋。冬季的葉芽是棕色、閃閃發亮，並且末端銳尖。花旗松是一種相當獨特的松柏科植物，擁有三裂瓣的苞片，在鱗葉之間向外突出。真正的冷杉的毬果是垂下來、而非向上突起。毬果在一季之內就會成熟，並且在掉落時依然保有鱗葉。 |
| Dutch ..... Genus van 6 soorten kegeldragende groenblijvende productiebomen die inheems zijn in het westen van Noord-Amerika en in Oost-Azië. De bomen worden gekenmerkt door lange, platte, spiraalvormig gerangschikte naalden die rechtstreeks uit de tak ontspringen. Iedere geelgroene of blauwgroene naald heeft een korte steel aan de basis en een gegroefd bovenoppervlak. De winterknoppen zijn bruin, glanzend en puntig van vorm. Als enige conifeer heeft de Douglasspar drielobbige bracteeën die tussen de schubben uitsteken. De kegels hangen omlaag en steken dus niet omhoog zoals bij echte sparren. De kegels rijpen in één jaargetijde en behouden hun schubben wanneer ze afvallen. |
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Related concepts: |
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| source for .... |
Douglas fir (wood) |
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(fir (wood), softwood, ... Materials (hierarchy name)) [300012565] |
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