| 資料編號: | HK-643 |
|---|---|
| 中文名稱: | 印度黃檀 |
| 學名: | Dalbergia sissoo [找同屬植物] |
| 英文名稱: | Sissoo |
| 植物科名: (APG新系統) | FABACEAE豆科 [找同科植物] |
| 標室舊系統 | FABACEAE蝶形花科[找同科] |
| 生長習性: | 喬木 |
| 原生/外來: | 外來植物 |
| 特別特徵: | 奇數一回羽狀複葉互生_小葉互 |
| 資料更新: | 20210619 10:50:46 am |
| 備註: 中國植物誌 喬木；樹皮灰色，粗糙，厚而深裂；分枝多，平展。枝被白色短柔毛。羽狀複葉長12-15厘米；托葉披針形，早落；小葉1-2對，近革質，近圓形或有時菱狀倒卵形，長3.5-6厘米，先端圓，具短尾尖，尖頭長5-10毫米，嫩時兩面淡綠色，被白色伏貼柔毛，成長時無毛，有光澤。圓錐花序近傘房狀，腋生，比複葉短一半；分枝與花序軸被柔毛；基生小苞片披針形。副萼狀小苞片闊卵形，均早落；花長8-10毫米，芳香，具極短花梗；花萼筒狀，長6-7毫米，被柔毛，上方2萼齒近圓形，基餘的披針形，先端鈍，下方1枚最長；花冠淡黃色或白色，各瓣均具長柄，旗瓣闊倒卵形，先端微凹缺，翼瓣和龍骨瓣倒披針形，基部漸狹，無耳；雄蕊9,單體；子房長圓形，被白色柔毛，具長柄，柄長約4.5毫米，有胚珠4-6粒，花柱極短，柱頭頭狀。莢果線狀長圓形至帶狀，長4-8厘米，6-12毫米，果瓣薄革質，乾時淡褐色，無毛，對種子部分略具網紋，有種子12 (-3)粒；種子腎形，扁平。花期3-4月。 FOHK: Tree, 10– 25 m tall, much branched; bark grey, rough, deeply fissured. Branches spreading, white pubescent. Leaves odd-pinnate, 12–15 cm, rachis ± zigzag; leaflets 3–5, subleathery, suborbicular or rhombic-obovate, 3.5–6 × 3.5–5 cm, base cuneate, apex rounded, with a caudate acumen of 5 – 10 mm, initially appressed pubescent on abaxial surface, glabrescent. Panicles axillary, sub-corymbiform. Calyx campanulate, 6 – 7 mm, pubescent, teeth unequal in length, upper 2 suborbicular, lower ones lanceolate. Corolla creamy white; claws ca. 3 mm; vexillum obovate, 5 – 6 × 4 mm, emarginate; wings and keel oblanceolate, 4 × 1 mm. Stamens 9, monadelphous. Ovary oblong, white, pubescent; ovules 4 – 6. Pods 1 – 2(–3)-seeded, linear-oblong to loriform, 4 – 8 × 0.6 – 1.2 cm, prominently veined on the part covering the seeds. Seeds reniform, compressed. Locality: Cultivated. | |
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