山蓼Oxyria digyna (L.) Hill.
山蓼Oxyria digyna (L.) Hill.
1.山蓼 肾叶山蓼 图版35:1-2
Oxyria digyna (L.) Hill, Hort. Kew. 158. 1769; Hook. f. Fl. Brit. Ind. 5: 58. 1886; Sam. in Hand.-Mazz. Symb. Sin. 7: 169. 1929;东北草本植物志2: 21.图14: 1-6. 1959; Kitag. Neo-Lineam. Fl. Mansh. 231. 1979; Hara, Enum. Flow. Pl. Nep. 3:172. 1982;西藏植物志1: 594. 1983.——Rumex digynus L. Sp. Pl. 337. 1753.——O. reniformis Hook. Fl. Scot. 3: 111. 1821. ——O. elatior R. Br. ex Meisn. in Wall. Pl. As. Rar. 3: 64. 1832.
多年生草本。根状茎粗壮,直径5-10毫米。茎直立,高15-20厘米,单生或数条自根状茎发出,无毛,具细纵沟。基生叶叶片肾形或圆肾形,长1.5-3厘米,宽2-5厘米,纸质,顶端圆钝,基部宽心形,边缘近全缘,上面无毛,下面沿叶脉具极稀疏短硬毛;叶柄无毛,长可达12厘米;无茎生叶,极少具1-2小叶;托叶鞘短筒状,膜质,顶端偏斜。花序圆锥状,分枝极稀疏,无毛,花两性,苞片膜质,每苞内具2-5花;花梗细长,中下部具关节;花被片4, 成2轮,果时内轮2片增大,倒卵形,长2-2.5毫米,紧贴果实,外轮2个,反折;雄蕊6, 花药长圆形,花丝钻状;子房扁平,花柱2, 柱头画笔状。瘦果卵形,双凸镜状,长2.5-3毫米,两侧边缘具膜质翅,连翅外形近圆形,顶端凹陷,基部心形,直径4-5(6)毫米;翅较宽,膜质,淡红色,边缘具小齿。花期6-7月,果期8-9月。
产吉林、陕西、新疆、四川、云南及西藏。生高山山坡及山谷砾石滩,海拔1700-4900米。欧洲、小亚细亚、俄罗斯(西伯利亚、远东)、哈萨克斯坦、蒙古、日本、朝鲜、巴基斯坦、印度、尼泊尔、锡金、不丹、北美及格陵兰也有。
《Flora of China》 Vol. 5 (2003)
Oxyria digyna (Linnaeus) Hill
山蓼 shan liao
Rumex digynus Linnaeus, Sp. Pl. 1: 337. 1753; Oxyria digyna f. elatior R. Brown; O. elatior R. Brown ex Meisner; O. reniformis Hooker; O. reniformis var. elatior Regel.
Herbs perennial. Rhizomes stout, 5-10 mm in diam. Stems solitary or several from rhizome, erect, 15-30 cm tall, usually glabrous. Leaves nearly all basal; petiole 3-12 cm; leaf blade reniform or orbicular-reniform, 1.5-3 × 2-4 cm, papery, abaxially sparsely hirtellous along veins, adaxially glabrous, base broadly cordate, margin subentire, apex obtuse; cauline ones usually rudimentary; ocrea shortly tubular, membranous, apex oblique. Inflorescence terminal, paniculate; bracts membranous, each 2-5-flowered. Pedicels slender, articulate below middle. Flowers bisexual. Perianth greenish or pinkish; outer tepals smaller, deflexed; inner ones accrescent in fruit, obovate, appressed. Filaments dilated at base. Achenes ovoid, broadly winged at margin, 4-6 mm in diam.; wings pink, membranous, denticulate. Fl. Jun-Oct, fr. Jul-Nov. 2n = 14, 42.
Alpine slopes, grasslands, wet valleys; 1300-4900 m. Jilin, Liaoning, ?Qinghai, Shaanxi, Sichuan, Xinjiang, Xizang, Yunnan [Afghanistan, Bhutan, India, Japan, Kashmir, Kazakhstan, Korea, Kyrgyz-stan, Mongolia, Nepal, Pakistan, Russia (Far East, Siberia), Sikkim, Tajikistan; SW Asia, Europe, North America].
【拼音名】 Shān Liǎo
【别名】 酸浆菜、肾叶山蓼
【来源】 蓼科山蓼Oxyria digyna (L.)Hill,以全草入药。
【生境分布】 西南、西北等地区。
【性味】 酸,凉。
【功能主治】 清热利湿。主治肝气不舒,肝炎,坏血病。
【用法用量】 3~4钱。
【摘录】 《全国中草药汇编》
别名:alpine mountainsorrel;肾叶酸模;酸浆草;肾叶高山蓼;山猪草;罗肖;酸浆菜;鹿蹄叶;酸猪菜;肾叶山蓼;
科名:蓼科 Polygonaceae
属名:山蓼属 Oxyria
1.山蓼 肾叶山蓼 图版35:1-2
Oxyria digyna (L.) Hill, Hort. Kew. 158. 1769; Hook. f. Fl. Brit. Ind. 5: 58. 1886; Sam. in Hand.-Mazz. Symb. Sin. 7: 169. 1929;东北草本植物志2: 21.图14: 1-6. 1959; Kitag. Neo-Lineam. Fl. Mansh. 231. 1979; Hara, Enum. Flow. Pl. Nep. 3:172. 1982;西藏植物志1: 594. 1983.——Rumex digynus L. Sp. Pl. 337. 1753.——O. reniformis Hook. Fl. Scot. 3: 111. 1821. ——O. elatior R. Br. ex Meisn. in Wall. Pl. As. Rar. 3: 64. 1832.
多年生草本。根状茎粗壮,直径5-10毫米。茎直立,高15-20厘米,单生或数条自根状茎发出,无毛,具细纵沟。基生叶叶片肾形或圆肾形,长1.5-3厘米,宽2-5厘米,纸质,顶端圆钝,基部宽心形,边缘近全缘,上面无毛,下面沿叶脉具极稀疏短硬毛;叶柄无毛,长可达12厘米;无茎生叶,极少具1-2小叶;托叶鞘短筒状,膜质,顶端偏斜。花序圆锥状,分枝极稀疏,无毛,花两性,苞片膜质,每苞内具2-5花;花梗细长,中下部具关节;花被片4, 成2轮,果时内轮2片增大,倒卵形,长2-2.5毫米,紧贴果实,外轮2个,反折;雄蕊6, 花药长圆形,花丝钻状;子房扁平,花柱2, 柱头画笔状。瘦果卵形,双凸镜状,长2.5-3毫米,两侧边缘具膜质翅,连翅外形近圆形,顶端凹陷,基部心形,直径4-5(6)毫米;翅较宽,膜质,淡红色,边缘具小齿。花期6-7月,果期8-9月。
产吉林、陕西、新疆、四川、云南及西藏。生高山山坡及山谷砾石滩,海拔1700-4900米。欧洲、小亚细亚、俄罗斯(西伯利亚、远东)、哈萨克斯坦、蒙古、日本、朝鲜、巴基斯坦、印度、尼泊尔、锡金、不丹、北美及格陵兰也有。
《Flora of China》 Vol. 5 (2003)
Oxyria digyna (Linnaeus) Hill
山蓼 shan liao
Rumex digynus Linnaeus, Sp. Pl. 1: 337. 1753; Oxyria digyna f. elatior R. Brown; O. elatior R. Brown ex Meisner; O. reniformis Hooker; O. reniformis var. elatior Regel.
Herbs perennial. Rhizomes stout, 5-10 mm in diam. Stems solitary or several from rhizome, erect, 15-30 cm tall, usually glabrous. Leaves nearly all basal; petiole 3-12 cm; leaf blade reniform or orbicular-reniform, 1.5-3 × 2-4 cm, papery, abaxially sparsely hirtellous along veins, adaxially glabrous, base broadly cordate, margin subentire, apex obtuse; cauline ones usually rudimentary; ocrea shortly tubular, membranous, apex oblique. Inflorescence terminal, paniculate; bracts membranous, each 2-5-flowered. Pedicels slender, articulate below middle. Flowers bisexual. Perianth greenish or pinkish; outer tepals smaller, deflexed; inner ones accrescent in fruit, obovate, appressed. Filaments dilated at base. Achenes ovoid, broadly winged at margin, 4-6 mm in diam.; wings pink, membranous, denticulate. Fl. Jun-Oct, fr. Jul-Nov. 2n = 14, 42.
Alpine slopes, grasslands, wet valleys; 1300-4900 m. Jilin, Liaoning, ?Qinghai, Shaanxi, Sichuan, Xinjiang, Xizang, Yunnan [Afghanistan, Bhutan, India, Japan, Kashmir, Kazakhstan, Korea, Kyrgyz-stan, Mongolia, Nepal, Pakistan, Russia (Far East, Siberia), Sikkim, Tajikistan; SW Asia, Europe, North America].
【拼音名】 Shān Liǎo
【别名】 酸浆菜、肾叶山蓼
【来源】 蓼科山蓼Oxyria digyna (L.)Hill,以全草入药。
【生境分布】 西南、西北等地区。
【性味】 酸,凉。
【功能主治】 清热利湿。主治肝气不舒,肝炎,坏血病。
【用法用量】 3~4钱。
【摘录】 《全国中草药汇编》