驴食草Onobrychis viciifolia Scop.
驴食草Onobrychis viciifolia Scop.
3. 驴食草（中国主要植物图说·豆科） 红豆草（西北） 红羊草（新疆）
Onobrychis viciifolia Scop. Fl. Carn. 2: 76. 1772; 中国主要植物图说·豆科460. 图451. 1955.——Hedysarum onobrychis Lam. Fl. Fr. 2: 652. 1778.
多年生草本，高40-80厘米。茎直立，中空，被向上贴伏的短柔毛。小叶13-19，几无小叶柄；小叶片长圆状披针形或披针形，长20-30毫米，宽4-10毫米，上面无毛，下面被贴伏柔毛。总状花序腋生，明显超出叶层；花多数，长9-11毫米，具1毫米左右的短花梗；萼钟状，长6-8毫米，萼齿披针状钻形，长为萼筒的2-2.5倍，下萼齿较短；花冠玫瑰紫色，旗瓣倒卵形，翼瓣长为旗瓣的1/4，龙骨瓣与瓣约等长；子房密被贴伏柔毛。荚果具1个节荚，节荚半圆形，上部边缘具或尖或钝的刺。
我国华北、西北地区栽培。主要分布于欧洲。
我国过去从前苏联引进的本属牧草植物中，一般都认为是本种植物。但作者至少发现一部分属于顿河红豆草 Onobrychis taneitica Spreng. 因此我国新疆野生的顿河红羊草将是良好的种源，那里有着生长良好而丰富的野生资源。
《Flora of China》 Vol. 10 (2010)
Onobrychis viciifolia Scopoli Fl. Carniol., ed. 2. 2: 76. 1772.
驴食草 lü shi cao
Onobrychis sativa Lamarck.
Herbs, perennial, 0.5-1.2 m tall. Stems erect, caespitose. Stipules triangular-ovate, 7-9 mm, connate farther than middle. Leaves 10-18 cm, 13-19-foliolate; leaflet blades oblong-lan-ceolate to lanceolate, 2-3 × 0.4-1 cm, abaxially appressed pu-bescent, adaxially glabrous. Racemes densely spicate, with many flowers; bracts lanceolate, ca. 2 × as long as pedicel; pe-duncle conspicuously longer than leaves. Pedicel ca. 1 mm. Ca-lyx campanulate, 6-8 mm, villous; teeth subulate-lanceolate, 2-2.5 × as long as tube. Corolla pinkish purple; standard obovate, 8-10 mm; wings ca. 1/4 as long as standard; keel ± as long as standard. Ovary densely appressed pubescent. Legume with 1 article; article subglobose, 5-6 mm in diam., inflated, margin thickened and adaxially with prickles. Fl. Jun-Jul, fr. Jul-Aug.
Cultivated. Gansu, Hebei, Nei Mongol, Qinghai, Shaanxi, Shanxi [probably native to C Europe].
This species is a good fodder plant and is also important for water and soil conservation in loess plateau areas.This species is a good fodder plant and is also important for water and soil conservation in loess plateau areas.
别名：sainfoin;乌兰-宝日其干纳;红羊羊;红豆草;驴食豆;
科名：豆科 Leguminosae
属名：驴食草属 Onobrychis
3. 驴食草（中国主要植物图说·豆科） 红豆草（西北） 红羊草（新疆）
Onobrychis viciifolia Scop. Fl. Carn. 2: 76. 1772; 中国主要植物图说·豆科460. 图451. 1955.——Hedysarum onobrychis Lam. Fl. Fr. 2: 652. 1778.
多年生草本，高40-80厘米。茎直立，中空，被向上贴伏的短柔毛。小叶13-19，几无小叶柄；小叶片长圆状披针形或披针形，长20-30毫米，宽4-10毫米，上面无毛，下面被贴伏柔毛。总状花序腋生，明显超出叶层；花多数，长9-11毫米，具1毫米左右的短花梗；萼钟状，长6-8毫米，萼齿披针状钻形，长为萼筒的2-2.5倍，下萼齿较短；花冠玫瑰紫色，旗瓣倒卵形，翼瓣长为旗瓣的1/4，龙骨瓣与瓣约等长；子房密被贴伏柔毛。荚果具1个节荚，节荚半圆形，上部边缘具或尖或钝的刺。
我国华北、西北地区栽培。主要分布于欧洲。
我国过去从前苏联引进的本属牧草植物中，一般都认为是本种植物。但作者至少发现一部分属于顿河红豆草 Onobrychis taneitica Spreng. 因此我国新疆野生的顿河红羊草将是良好的种源，那里有着生长良好而丰富的野生资源。
《Flora of China》 Vol. 10 (2010)
Onobrychis viciifolia Scopoli Fl. Carniol., ed. 2. 2: 76. 1772.
驴食草 lü shi cao
Onobrychis sativa Lamarck.
Herbs, perennial, 0.5-1.2 m tall. Stems erect, caespitose. Stipules triangular-ovate, 7-9 mm, connate farther than middle. Leaves 10-18 cm, 13-19-foliolate; leaflet blades oblong-lan-ceolate to lanceolate, 2-3 × 0.4-1 cm, abaxially appressed pu-bescent, adaxially glabrous. Racemes densely spicate, with many flowers; bracts lanceolate, ca. 2 × as long as pedicel; pe-duncle conspicuously longer than leaves. Pedicel ca. 1 mm. Ca-lyx campanulate, 6-8 mm, villous; teeth subulate-lanceolate, 2-2.5 × as long as tube. Corolla pinkish purple; standard obovate, 8-10 mm; wings ca. 1/4 as long as standard; keel ± as long as standard. Ovary densely appressed pubescent. Legume with 1 article; article subglobose, 5-6 mm in diam., inflated, margin thickened and adaxially with prickles. Fl. Jun-Jul, fr. Jul-Aug.
Cultivated. Gansu, Hebei, Nei Mongol, Qinghai, Shaanxi, Shanxi [probably native to C Europe].
This species is a good fodder plant and is also important for water and soil conservation in loess plateau areas.This species is a good fodder plant and is also important for water and soil conservation in loess plateau areas.