大花野豌豆Vicia bungei
中文名（Chinese Name）：大花野豌豆
学名（Scientific Name）：Vicia bungei Ohwi
英文名（English Common Name）：
别名（Chinese Common Name）：山黧豆
异名（Synonym）：Vicia tridentata Bunge Vicia americana var. bungei Stankevicz
科属（Family & Genus）：蝶形花科,Fabaceae,野豌豆属
形态特征（Description）：一二年生缠绕或匍匐伏草本，高15-40 (-50) 厘米。茎有棱，多分枝，近无毛偶数羽状复叶顶端卷须有分枝；托叶半箭头形，长0.3-0.7厘米，有锯齿；小叶3-5对，长圆形或狭倒卵长圆形，长1-2.5厘米，宽0.2-0.8厘米，先端平截微凹，稀齿状，上面叶脉不甚清晰，下面叶脉明显被疏柔毛。总状花序长于叶或与叶轴近等长；具花2-4 (-5) 朵，着生于花序轴顶端，长2-2.5厘米，萼钟形，被疏柔毛，萼齿披针形；花冠红紫色或金蓝紫色，旗瓣倒卵披针形，先端微缺，翼瓣短于旗瓣，长于龙骨瓣；子房柄细长，沿腹缝线被金色绢毛，花柱上部被长柔毛。荚果扁长圆形，长2.5-3.5厘米，宽约0.7厘米。种子2-8，球形，直径约0.3厘米。花期4-5月，果期6-7月。
分布（Distribution）：产东北、华北、西北、山东、江苏、安徽及西南等地，生于海拔280-3800米山坡、谷地、草丛、田边及路旁。
用途（Use）：
引自植物志英文版：FOC Vol. 10 Page 561, 570
Vicia bungei Ohwi, J. Jap. Bot. 12: 330. 1936.
大花野豌豆 da hua ye wan dou| Fabaceae | Vicia
Vicia tridentata Bunge, Enum. Pl. China Bor. 19. 1833, not Gaterau (1789), nor Schweinitz (1824); V. americana Muhlenberg ex Willdenow var. bungei (Ohwi) Stankevicz; V. americana var. sinensis C. R. Gunn.
Herbs annual or short-lived perennial, 15-50 cm tall. Stem climbing or trailing, much branched, glabrescent. Leaves paripinnate; stipules semihastate, 3-7 mm, margin toothed; leaflets 3-5-paired, linear-oblong, oblong, or narrowly oblong-oblanceolate to oblong-obovate, 10-25 × 2-8 mm, abaxially pilose, apex usually emarginate and mucronate, thereby often appearing 3-toothed, sometimes truncate or rounded, rarely distal margin also toothed; tendril branched. Raceme subequaling or longer than leaf, 2-4(or 5)-flowered. Calyx campanulate, pilose. Corolla red-purple, blue-purple, or pale violet, sometimes white on keel; standard obovate-lanceolate, longer than wings. Ovary long stalked, sericeous along sutures. Legume oblong, 25-35 mm, glabrous. Seeds 2-8, spheroid. Fl. Apr-Jul, fr. May-Aug. 2n = 24, 26, 42.
Forests, mountain and hill slopes, valleys, grasslands, meadows, banks above lakes, streamsides, steep rocky sides of river gorges, walls, fields and field margins, wastelands, roadsides, sandy and rocky seashores; sea level to 4200 m. Anhui, Gansu, Hebei, Henan, Jiangsu, Liaoning, Nei Mongol, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Xizang, Yunnan [Korea].
（责任编辑：徐晔春）
学名（Scientific Name）：Vicia bungei Ohwi
英文名（English Common Name）：
别名（Chinese Common Name）：山黧豆
异名（Synonym）：Vicia tridentata Bunge Vicia americana var. bungei Stankevicz
科属（Family & Genus）：蝶形花科,Fabaceae,野豌豆属
形态特征（Description）：一二年生缠绕或匍匐伏草本，高15-40 (-50) 厘米。茎有棱，多分枝，近无毛偶数羽状复叶顶端卷须有分枝；托叶半箭头形，长0.3-0.7厘米，有锯齿；小叶3-5对，长圆形或狭倒卵长圆形，长1-2.5厘米，宽0.2-0.8厘米，先端平截微凹，稀齿状，上面叶脉不甚清晰，下面叶脉明显被疏柔毛。总状花序长于叶或与叶轴近等长；具花2-4 (-5) 朵，着生于花序轴顶端，长2-2.5厘米，萼钟形，被疏柔毛，萼齿披针形；花冠红紫色或金蓝紫色，旗瓣倒卵披针形，先端微缺，翼瓣短于旗瓣，长于龙骨瓣；子房柄细长，沿腹缝线被金色绢毛，花柱上部被长柔毛。荚果扁长圆形，长2.5-3.5厘米，宽约0.7厘米。种子2-8，球形，直径约0.3厘米。花期4-5月，果期6-7月。
分布（Distribution）：产东北、华北、西北、山东、江苏、安徽及西南等地，生于海拔280-3800米山坡、谷地、草丛、田边及路旁。
用途（Use）：
引自植物志英文版：FOC Vol. 10 Page 561, 570
Vicia bungei Ohwi, J. Jap. Bot. 12: 330. 1936.
大花野豌豆 da hua ye wan dou| Fabaceae | Vicia
Vicia tridentata Bunge, Enum. Pl. China Bor. 19. 1833, not Gaterau (1789), nor Schweinitz (1824); V. americana Muhlenberg ex Willdenow var. bungei (Ohwi) Stankevicz; V. americana var. sinensis C. R. Gunn.
Herbs annual or short-lived perennial, 15-50 cm tall. Stem climbing or trailing, much branched, glabrescent. Leaves paripinnate; stipules semihastate, 3-7 mm, margin toothed; leaflets 3-5-paired, linear-oblong, oblong, or narrowly oblong-oblanceolate to oblong-obovate, 10-25 × 2-8 mm, abaxially pilose, apex usually emarginate and mucronate, thereby often appearing 3-toothed, sometimes truncate or rounded, rarely distal margin also toothed; tendril branched. Raceme subequaling or longer than leaf, 2-4(or 5)-flowered. Calyx campanulate, pilose. Corolla red-purple, blue-purple, or pale violet, sometimes white on keel; standard obovate-lanceolate, longer than wings. Ovary long stalked, sericeous along sutures. Legume oblong, 25-35 mm, glabrous. Seeds 2-8, spheroid. Fl. Apr-Jul, fr. May-Aug. 2n = 24, 26, 42.
Forests, mountain and hill slopes, valleys, grasslands, meadows, banks above lakes, streamsides, steep rocky sides of river gorges, walls, fields and field margins, wastelands, roadsides, sandy and rocky seashores; sea level to 4200 m. Anhui, Gansu, Hebei, Henan, Jiangsu, Liaoning, Nei Mongol, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Xizang, Yunnan [Korea].
（责任编辑：徐晔春）
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