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| 資料編號: | HK-452 |
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| 中文名稱: | 紅膠木 |
| 學名: | Lophostemon confertus [找同屬植物] |
| 異名: | Tristania conferta |
| 英文名稱: | Brisbane Box |
| 植物科名: (APG新系統) | MYRTACEAE桃金娘科 [找同科植物] |
| 標室舊系統 | MYRTACEAE桃金娘科[找同科] |
| 生長習性: | 喬木 |
| 原生/外來: | 外來植物 |
| 圖片花色: | white |
| 特別特徵: | 植林三寶_葉假輪生 |
| 資料更新: | 20220807 08:49:40 am |
| 備註: Lophostemon confertus (R.Br.) Peter G.Wilson & J.T.Waterh. is an accepted name (the plant list) FOC: Trees, to 20 m tall, d.b.h. to 50 cm. Bark blackish brown, ± persistent, rigid. Branchlets at first flat and ridged but becoming terete, puberulous. Leaves clustered at apex of branches[葉聚生於枝頂], pseudo-whorled[假輪生]; petiole 1-2 cm, flattened; leaf blade oblong to ovate-lanceolate, 7-15 × 3-7 cm, leathery, abaxially sometimes gray ish, adaxially with subdermal pellucid punctate oily glands, secondary veins 12-18 on each side of midvein, 3-6 mm apart, at an angle of 50°-60° from midvein, and abaxially slightly raised, reticulate veins conspicuous, base cuneate, apex acuminate to sharply pointed. Cymes axillary, 2-3 cm, 3-7-flowered; peduncle 0.6-1.5 cm. Pedicel 3-6 mm. Hypanthium obconic, 4-5 mm, grayish white sericeous. Sepals triangular, 4-5 mm, apex sharply pointed. Petals obovate-rounded, ca. 6 mm, outer surface pubescent. Stamen bundles 1-1.2 cm; filaments partly distinct; anthers ca. 0.5 mm. Capsule semiglobose, 8-10 mm in diam., enclosed in hypanthium, apex truncate. Fl. May-Jul, fr. Aug-Sep. 中國植物誌: 喬木，高20米，胸徑約50厘米；樹皮黑褐色，多少宿存，堅硬；嫩枝初時扁而有棱，稍; 後變圓形，有短毛。葉片革質，聚生於枝頂，假輪生，長圓形或卵狀披針形，長7-15厘米，寬3-7厘米，先端漸尖或尖銳，基部楔形，上面多突起腺點，下面有時帶灰色，側脈12-18對，相隔3-6毫米，以50度-60度開角斜向上，在下面稍突起，網脈明顯；葉柄長1-2厘米，扁平。 聚繖花序腋生，長2-3厘米，有花3-7朵，總梗長6-15毫米；花梗長3-6毫米；萼管倒圓錐形，長4-5毫米，被灰白色長絲毛，萼三角形，長4-5毫米，先端尖銳；花瓣倒卵狀圓形，長6毫米，外面有毛；雄蕊束長10-12毫米，花絲部分游離，花藥長0.5毫米。 蒴果半球形，直徑8-10毫米，先端平截，果瓣內藏。花期5-7月。 | |
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