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資料編號: | HK-240 |
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中文名稱: | 木薑子_山蒼樹 |
中文別名: | 山雞椒(FOC) |
學名: | Litsea cubeba [找同屬植物] |
英文名稱: | Fragrant Litsea |
英文別名: | Mountain-pepper |
植物科名: (APG新系統) | LAURACEAE樟科 [找同科植物] |
標室舊系統 | LAURACEAE樟科[找同科] |
生長習性: | 落葉小喬木_灌木 |
原生/外來: | 香港原生植物 |
圖片花色: | yellow |
發現開花: | Jan_Feb |
特別特徵: | 常見植物_單葉互生 |
資料更新: | 20211106 09:18:21 pm |
備註: 娃娃手記: 1.葉比較似薄紙質 嫰枝綠色有皮孔, 是辨識方法之一. (thanks Chandd's info) 在不同地區同一個中文名會指一種以上品種都很常見,以免混淆請用學名。以Litsea cubeba 來説,根據FRPS,在廣西、江西、四川,會被稱為木姜子。香港植物標本室亦寫作“木薑子, 山蒼樹” 不過在 FoC,木姜子是指Litsea pungens (thanks Crawford's info) FOC: Deciduous shrubs or small trees, 8-10 m tall. Branchlets[小枝] glabrous or sericeous-pubescent. Leaves alternate[單葉互生]; petiole 6-20 mm[葉柄6mm-2cm], glabrous[沒毛]; leaf blade lanceolate, oblong, or elliptic[葉片披針形,長圓形或橢圓形], 4-11 × 1.1-2.4 cm, glabrous on both surfaces or sericeous-pubescent abaxially[兩面無毛或背面被絹毛短柔毛], glaucous and sericeous-pubescent when young abaxially[幼時背面有白霜和被絹毛短柔毛], lateral veins 6-16 pairs[側脈6-16對], base cuneate[基部楔形], apex acuminate or acute. Umbels solitary or clustered, 4-6-flowered, flowering before leaves or with leaves; peduncle 2-10 mm, reflexed or straight, glabrous or sericeous-pubescent. Male flowers: perianth segments 6, broadly ovate; fertile stamens 9; filaments hairy below middle, of 3rd whorls each with 2 shortly stipitate glands at base; rudimentary pistil glabrous. Fruit subglobose, ca. 5 mm in diam., black at maturity; fruiting pedicel 2-4 mm. Fl. Feb-Mar, fr. Jul-Aug. | |
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