铃铛刺Halimodendron halodendron
中文名（Chinese Name）：铃铛刺
学名（Scientific Name）：Halimodendron halodendron (Pall.) Druce
英文名（English Common Name）：
别名（Chinese Common Name）：盐豆木、耐碱树
异名（Synonym）：Halimodendron argenteum var. albiflorum Kar. et Kir. Robinia halodendrum Pall. Caragana argenta Lam. Halimodendron cuspidatum Jaub. & Spach Halimodendron emarginatum Jaub. & Spach Halimodendron speciosum Carriere Halimodendron subvirescens Don Halimodendron triflorum Willd. Robinia halodendron Pall. Caragana argentea Lam. Halimodendron sp.1 B.L.Turner & J.B.Harborne Caragana halodendrum Dum. Cours.
科属（Family & Genus）：蝶形花科,Fabaceae铃铛刺属Halimodendron
形态特征（Description）：灌木，高0.5-2米。树皮暗灰褐色；分枝密，具短枝；长枝褐色至灰黄色，有棱，无毛；当年生小枝密被白色短柔毛。叶轴宿存，呈针刺状；小叶倒披针形，长1.2-3厘米，宽6-10毫米，顶端圆或微凹，有凸尖，基部楔形，初时两面密被银白色绢毛，后渐无毛；小叶柄极短。总状花序生2-5花；总花梗长1.5-3厘米，密被绢质长柔毛；花梗细，长5-7毫米；花长1-1.6厘米；小苞片钻状，长约1毫米；花萼长5-6毫米，密被长柔毛，基部偏斜，萼齿三角形；旗瓣边缘稍反折，翼瓣与旗瓣近等长，龙骨瓣较翼瓣稍短；子房无毛，有长柄。荚果长1.5-2.5厘米，宽0.5-1.2厘米，背腹稍扁，两侧缝线稍下凹，无纵隔膜，先端有喙，基部偏斜，裂瓣通常扭曲；种子小，微呈肾形。花期7月，果期8月。
分布（Distribution）：产内蒙古西北部和新疆、甘肃（河西走廊沙地）。生于荒漠盐化沙土和河流沿岸的盐质土上，也常见于胡杨林下。原苏联和蒙古也有。
用途（Use）：本种可作改良盐碱土和固沙植物，并可栽培作绿篱。
引自中国植物志英文版：FOC Vol. 10 Page 545
Halimodendron halodendron (Pallas) Druce, Rep. Bot. Soc. Exch. Club Brit. Isles. 4: 626. 1917.
铃铛刺 ling dang ci| Fabaceae | Halimodendron
Robinia halodendron Pallas, Reise Russ. Reich. 2: 741. 1773; Caragana argentea Lamarck, nom. illeg. superfl.; C. halodendron (Pallas) Dumont de Courset; Halimodendron argenteum Candolle, nom. illeg. superfl.; H. argenteum var. albiflorum Karelin & Kirilov; H. halodendron var. albiflorum (Karelin & Kirilov) Prjachin.
Shrubs, 0.5-2 m tall. Bark dark grayish brown. Branches many, vegetative and reproductive; reproductive branches brown to grayish yellow, sulcate, glabrous; young branches with dense white appressed trichomes. Rachis and petiole persistent, spine-shaped; petiole and petiolules very short; leaflet blades oblanceolate, 1.2-3 × 0.6-1 cm, with dense silvery white trichomes at first, glabrescent, base cuneate, apex rounded or emarginate. Racemes 2-5-flowered; peduncle 1.5-3 cm, densely sericeous. Flowers 1-1.6 cm; pedicel 5-7 mm; bracteoles subulate, ca. 1 mm. Calyx 5-6 mm, with dense appressed trichomes, base oblique; teeth triangular. Corolla pale purple or purplish red; standard slightly reflexed at margins, ± as long as wings; wings slightly longer than keel. Ovary glabrous, long stipitate. Legume flattened, 1.5-2.5 × 0.5-1.2 cm, dorsal and ventral line impressed, without septa, apex with a short beak. Seeds reniform. Fl. Jul, fr. Aug. 2n = 16.
Saline sand, saline soils along rivers, forests. Gansu, Nei Mongol, Xinjiang [Mongolia, Russia].
（责任编辑：徐晔春）
学名（Scientific Name）：Halimodendron halodendron (Pall.) Druce
英文名（English Common Name）：
别名（Chinese Common Name）：盐豆木、耐碱树
异名（Synonym）：Halimodendron argenteum var. albiflorum Kar. et Kir. Robinia halodendrum Pall. Caragana argenta Lam. Halimodendron cuspidatum Jaub. & Spach Halimodendron emarginatum Jaub. & Spach Halimodendron speciosum Carriere Halimodendron subvirescens Don Halimodendron triflorum Willd. Robinia halodendron Pall. Caragana argentea Lam. Halimodendron sp.1 B.L.Turner & J.B.Harborne Caragana halodendrum Dum. Cours.
科属（Family & Genus）：蝶形花科,Fabaceae铃铛刺属Halimodendron
形态特征（Description）：灌木，高0.5-2米。树皮暗灰褐色；分枝密，具短枝；长枝褐色至灰黄色，有棱，无毛；当年生小枝密被白色短柔毛。叶轴宿存，呈针刺状；小叶倒披针形，长1.2-3厘米，宽6-10毫米，顶端圆或微凹，有凸尖，基部楔形，初时两面密被银白色绢毛，后渐无毛；小叶柄极短。总状花序生2-5花；总花梗长1.5-3厘米，密被绢质长柔毛；花梗细，长5-7毫米；花长1-1.6厘米；小苞片钻状，长约1毫米；花萼长5-6毫米，密被长柔毛，基部偏斜，萼齿三角形；旗瓣边缘稍反折，翼瓣与旗瓣近等长，龙骨瓣较翼瓣稍短；子房无毛，有长柄。荚果长1.5-2.5厘米，宽0.5-1.2厘米，背腹稍扁，两侧缝线稍下凹，无纵隔膜，先端有喙，基部偏斜，裂瓣通常扭曲；种子小，微呈肾形。花期7月，果期8月。
分布（Distribution）：产内蒙古西北部和新疆、甘肃（河西走廊沙地）。生于荒漠盐化沙土和河流沿岸的盐质土上，也常见于胡杨林下。原苏联和蒙古也有。
用途（Use）：本种可作改良盐碱土和固沙植物，并可栽培作绿篱。
引自中国植物志英文版：FOC Vol. 10 Page 545
Halimodendron halodendron (Pallas) Druce, Rep. Bot. Soc. Exch. Club Brit. Isles. 4: 626. 1917.
铃铛刺 ling dang ci| Fabaceae | Halimodendron
Robinia halodendron Pallas, Reise Russ. Reich. 2: 741. 1773; Caragana argentea Lamarck, nom. illeg. superfl.; C. halodendron (Pallas) Dumont de Courset; Halimodendron argenteum Candolle, nom. illeg. superfl.; H. argenteum var. albiflorum Karelin & Kirilov; H. halodendron var. albiflorum (Karelin & Kirilov) Prjachin.
Shrubs, 0.5-2 m tall. Bark dark grayish brown. Branches many, vegetative and reproductive; reproductive branches brown to grayish yellow, sulcate, glabrous; young branches with dense white appressed trichomes. Rachis and petiole persistent, spine-shaped; petiole and petiolules very short; leaflet blades oblanceolate, 1.2-3 × 0.6-1 cm, with dense silvery white trichomes at first, glabrescent, base cuneate, apex rounded or emarginate. Racemes 2-5-flowered; peduncle 1.5-3 cm, densely sericeous. Flowers 1-1.6 cm; pedicel 5-7 mm; bracteoles subulate, ca. 1 mm. Calyx 5-6 mm, with dense appressed trichomes, base oblique; teeth triangular. Corolla pale purple or purplish red; standard slightly reflexed at margins, ± as long as wings; wings slightly longer than keel. Ovary glabrous, long stipitate. Legume flattened, 1.5-2.5 × 0.5-1.2 cm, dorsal and ventral line impressed, without septa, apex with a short beak. Seeds reniform. Fl. Jul, fr. Aug. 2n = 16.
Saline sand, saline soils along rivers, forests. Gansu, Nei Mongol, Xinjiang [Mongolia, Russia].
（责任编辑：徐晔春）
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