窄叶野豌豆Vicia angustifolia Linn. ex Reichard
窄叶野豌豆Vicia angustifolia Linn. ex Reichard
42. 窄叶野豌豆(中国主要植物图说·豆科) 苦豆子、闹豆子(新疆),紫花苕子(江苏),山豆子、铁豆秧(甘肃)
Vicia angustifolia Linn. ex Reichard in Fl. Moeno-Francof. 2: 44. 1778; Linn. Amoen. Acad. 4: 105. 1759. nom. nud; B. Fedtsch. in Kom. Fl. URSS 13: 464. 1948; 中国主要植物图说·豆科611. 图587. 1955; 中国高等植物图鉴2: 479. 图2687. 1972; 江苏植物志下册: 354. 1982; 云南种子植物名录上册: 635. 1984. Tzvel. in Fedorov Fl. Part. Europ. URSS 6: 145. 1987.——Vicia sativa var. nigra Linn. Sp. Pl. 2: 1037. 1763.——Vicia sativa subsp. nigra (Linn.) Ehrh in Hannov. Mag. 15: 229. 1780.——Vicia sativa Linn. var. angustifolia Wahlb. Fl. Carpath. 218. 1814; 福建植物志3: 96-97. 1987.
一年生或二年生草本,高20-50(-80)厘米。茎斜升、蔓生或攀援,多分支,被疏柔毛。偶数羽状复叶长2-6厘米,叶轴顶端卷须发达;托叶半箭头形或披针形,长约0.15厘米,有2-5齿,被微柔毛;小叶4-6对,线形或线状长圆形,长1-2.5厘米,宽0.2-0.5厘米,先端平截或微凹,具短尖头,基部近楔形,叶脉不甚明显,两面被浅黄色疏柔毛。花1-2(3-4)腋生,有小苞叶;花萼钟形,萼齿5,三角形,外面被黄色疏柔毛;花冠红色或紫红色,旗瓣倒卵形,先端圆、微凹,有瓣柄,翼瓣与旗瓣近等长,龙骨瓣短于翼瓣;子房纺续形,被毛,胚珠5-8,子房柄短,花柱顶端具一束髯毛。荚果长线形,微弯,长2.5-5厘米,宽约0.5厘米,种皮黑褐色,革质,肿脐线形,长相当于种子圆周1/6。花期3-6月,果期5-9月。2n=12,14。
产西北、华东、华中、华南及西南各地。生于滨海至海拔3000米河滩、山沟、谷地、田边草丛。欧洲、北非、亚洲亦有。现已广为栽培。模式标本采自欧洲。
为绿肥及牧草。亦为早春蜜源及观赏绿篱等。
《Flora of China》 Vol. 10 (2010)
Vicia sativa subsp. nigra Ehrhart Hannover Mag. 15: 229. 1780.
窄叶野豌豆 zhai ye ye wan dou
Vicia sativa var. angustifolia Linnaeus, Fl. Suec., ed. 2, 255. 1755; V. angustifolia Linnaeus; V. pilosa M. Bieberstein; V. sativa subsp. angustifolia (Linnaeus) Battandier; V. sativa var. nigra Linnaeus, nom. illeg. superfl.
Leaflets linear to oblong-cuneate, apex acute, obtuse, or truncate. Calyx: teeth shorter than tube. Corolla (8-)10-18 mm. Legume black or brownish black, not contracted between seeds, 25-55 × (2.5-)3-6 mm, usually glabrous. Fl. Mar-Jul, fr. Mar-Sep. 2n = 10, 12, 14.
Damp grassy places, valleys, riverbanks and beds, farms, fields, open wastelands, roadsides; 200-3700 m. Fujian, Guizhou, Hunan, Sichuan, Taiwan, Xinjiang, Xizang [Afghanistan, Bhutan, Kazakhstan, Kyrgyzstan, Mongolia, Nepal, Pakistan, Russia, Tajikistan, Turkmeni-stan, Uzbekistan; Africa, SW Asia, Europe; introduced and naturalized in temperate regions elsewhere].
别名:大巢菜、野绿豆
科名:豆科 Leguminosae
属名:野豌豆属 Vicia
42. 窄叶野豌豆(中国主要植物图说·豆科) 苦豆子、闹豆子(新疆),紫花苕子(江苏),山豆子、铁豆秧(甘肃)
Vicia angustifolia Linn. ex Reichard in Fl. Moeno-Francof. 2: 44. 1778; Linn. Amoen. Acad. 4: 105. 1759. nom. nud; B. Fedtsch. in Kom. Fl. URSS 13: 464. 1948; 中国主要植物图说·豆科611. 图587. 1955; 中国高等植物图鉴2: 479. 图2687. 1972; 江苏植物志下册: 354. 1982; 云南种子植物名录上册: 635. 1984. Tzvel. in Fedorov Fl. Part. Europ. URSS 6: 145. 1987.——Vicia sativa var. nigra Linn. Sp. Pl. 2: 1037. 1763.——Vicia sativa subsp. nigra (Linn.) Ehrh in Hannov. Mag. 15: 229. 1780.——Vicia sativa Linn. var. angustifolia Wahlb. Fl. Carpath. 218. 1814; 福建植物志3: 96-97. 1987.
一年生或二年生草本,高20-50(-80)厘米。茎斜升、蔓生或攀援,多分支,被疏柔毛。偶数羽状复叶长2-6厘米,叶轴顶端卷须发达;托叶半箭头形或披针形,长约0.15厘米,有2-5齿,被微柔毛;小叶4-6对,线形或线状长圆形,长1-2.5厘米,宽0.2-0.5厘米,先端平截或微凹,具短尖头,基部近楔形,叶脉不甚明显,两面被浅黄色疏柔毛。花1-2(3-4)腋生,有小苞叶;花萼钟形,萼齿5,三角形,外面被黄色疏柔毛;花冠红色或紫红色,旗瓣倒卵形,先端圆、微凹,有瓣柄,翼瓣与旗瓣近等长,龙骨瓣短于翼瓣;子房纺续形,被毛,胚珠5-8,子房柄短,花柱顶端具一束髯毛。荚果长线形,微弯,长2.5-5厘米,宽约0.5厘米,种皮黑褐色,革质,肿脐线形,长相当于种子圆周1/6。花期3-6月,果期5-9月。2n=12,14。
产西北、华东、华中、华南及西南各地。生于滨海至海拔3000米河滩、山沟、谷地、田边草丛。欧洲、北非、亚洲亦有。现已广为栽培。模式标本采自欧洲。
为绿肥及牧草。亦为早春蜜源及观赏绿篱等。
《Flora of China》 Vol. 10 (2010)
Vicia sativa subsp. nigra Ehrhart Hannover Mag. 15: 229. 1780.
窄叶野豌豆 zhai ye ye wan dou
Vicia sativa var. angustifolia Linnaeus, Fl. Suec., ed. 2, 255. 1755; V. angustifolia Linnaeus; V. pilosa M. Bieberstein; V. sativa subsp. angustifolia (Linnaeus) Battandier; V. sativa var. nigra Linnaeus, nom. illeg. superfl.
Leaflets linear to oblong-cuneate, apex acute, obtuse, or truncate. Calyx: teeth shorter than tube. Corolla (8-)10-18 mm. Legume black or brownish black, not contracted between seeds, 25-55 × (2.5-)3-6 mm, usually glabrous. Fl. Mar-Jul, fr. Mar-Sep. 2n = 10, 12, 14.
Damp grassy places, valleys, riverbanks and beds, farms, fields, open wastelands, roadsides; 200-3700 m. Fujian, Guizhou, Hunan, Sichuan, Taiwan, Xinjiang, Xizang [Afghanistan, Bhutan, Kazakhstan, Kyrgyzstan, Mongolia, Nepal, Pakistan, Russia, Tajikistan, Turkmeni-stan, Uzbekistan; Africa, SW Asia, Europe; introduced and naturalized in temperate regions elsewhere].
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