閉莢藤檢視原始碼討論檢視歷史
| 閉莢藤 |
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界:植物界 目：薔薇目 科: 豆科 屬: 閉莢藤屬 |
閉莢藤(bì jiá téng)，學名:Mastersia assamica Bentham ，為豆科閉莢藤屬下的一個植物種。Woody climbers, young parts pubescent. Leaf rachis 6-15 cm; stipels linear, 7-8 mm; leaflets subrhombic, elliptic, or ovate, 8-14 × 6-12.5 cm, lateral ones smaller than terminal one, appressed pubescent abaxially, glabrous adaxially, base rounded, apex acuminate. Racemes 30 cm or more. Bracts ovate-lanceolate, 7-8 mm, ciliate; bracteoles 5-7 mm. Calyx campanulate, 4-lobed; tube 4-5 mm; lobes 7-12 mm. Corolla purplish, 10-18 mm. Legumes 產於低於海拔900米的亞熱帶雨林，分布於西藏自治區。 [1]
形態特徵
Woody climbers, young parts pubescent. Leaf rachis 6-15 cm; stipels linear, 7-8 mm; leaflets subrhombic, elliptic, or ovate, 8-14 × 6-12.5 cm;
lateral ones smaller than terminal one, appressed pubescent abaxially, glabrous adaxially, base rounded, apex acuminate. Racemes 30 cm or more. Bracts ovate-lanceolate, 7-8 mm, ciliate;
bracteoles 5-7 mm. Calyx campanulate, 4-lobed; tube 4-5 mm; lobes 7-12 mm. Corolla purplish, 10-18 mm.
Legumes blackish, 10-12 × 2.5-3 cm, thinly leathery, glabrous. Seeds brown, reniform, ca. 5 × 2.5 mm.
分類文獻
FOC >> Vol.10 (2010) >> Fabaceae >> Mastersia
1.Mastersia assamica Bentham Trans. Linn. Soc. London. 25: 300. 1865. 閉莢藤 bi jia teng
產地生境
Semi-evergreen rain forests; below 900 m. SE Xizang (Mêdog) [Bhutan, India].
標本鑑定信息
學名 Mastersia assamica 中文名 鑑定人 孫航 鑑定時間 19931221
採集信息
採集人 孫航，周浙昆等 採集號 1542 採集時間 19921124 採集地 中國 西藏自治區 海拔 900 生境 林中 習性 灌木 物候期 無花有果