扁豆莢大豆檢視原始碼討論檢視歷史
| 扁豆莢大豆 |
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中文名:扁豆莢大豆 拉丁學名:Glycine dolichocarpa Tateishi et H. Ohashi 界:植物界 門:被子植物門 綱:雙子葉植物綱 目:豆目 科:豆科 屬:大豆屬 種:扁豆莢大豆 |
扁豆莢大豆(biǎn dòu jiá dà dòu)，學名 Glycine dolichocarpa Tateishi & H. Ohashi，Herbs. Stems terete, twining or prostrate, with dense de-flexed long tawny hairs. Leaves pinnately 3-foliolate; stipules narrowly triangular, 3-4 mm, striate, densely tawny hairy; peti-ole 2-4.5 mm; stipels linear-subulate; petiolules 2-4 mm; leaf-lets papery, both surfaces with rather appressed hairs; 分布於台灣省。 [1]
形態特徵
Herbs. Stems terete, twining or prostrate, with dense de-flexed long tawny hairs. Leaves pinnately 3-foliolate; stipules narrowly triangular, 3-4 mm, striate, densely tawny hairy;
peti-ole 2-4.5 mm; stipels linear-subulate; petiolules 2-4 mm; leaf-lets papery, both surfaces with rather appressed hairs; terminal leaflet lanceolate to ovate, 3-6 cm;
lateral leaflets slightly oblique, lanceolate to narrowly ovate. Raceme usually 2 or more times as long as petiole. Flowers 6-7 mm; pedicels ca. 1 mm; bracteoles subulate to lanceolate, 1.5-2 mm, densely pilose.
Ca-lyx campanulate; lobes longer than tubes. Corolla pink; stan-dard orbicular, 8-8.5 × 7.5-8 mm, apex emarginate; wings narrowly obovate, 7-8 × 2.5-3 mm, ± constricted at middle;
keels distinctly shorter than wings, elliptic, 5.5-6 × ca. 2 mm. Ovary subsessile, linear, pubescent. Legume linear, com-pressed, straight, usually 20-30 mm, with long spreading hairs, brown when mature. Seeds 5-9.
分類文獻
FOC >> Vol.10 (2010) >> Fabaceae >> Glycine
6.Glycine dolichocarpa Tateishi & H. Ohashi Sci. Rep. Toho-ku Imp. Univ., Ser. 4, Biol. 40: 23. 1991. 扁豆莢大豆 bian dou jia da dou
產地生境
● Coasts, wastelands, roadsides. Taiwan.
標本鑑定信息
學名 Glycine dolichocarpa Tateishi et H. Ohashi 中文名 扁豆莢大豆 鑑定人 TAI 鑑定時間 19930526
採集信息
採集人 S.F.Huang 採集號 EX-TD097 採集時間 19930526 採集地 中國 台灣省 海拔 0~50 生境 習性 物候期 無花有果
Related Taxa
G. gracilis 寬葉蔓豆
G. max 大豆
G. soja 野大豆
G. tabacina 煙豆
G. tomentella 短絨野大豆