中华金腰Chrysosplenium sinicum

中文名(Chinese Name):中华金腰
学名(Scientific Name):Chrysosplenium sinicum Maxim.
英文名(English Common Name):
别名(Chinese Common Name):华金腰子
异名(Synonym):Chrysosplenium trachyspermum Maxim.  Chrysosplenium chamaedryoides Engl. ex Diels  Chrysosplenium chingii H. Hara ex E. Walker  Chrysosplenium lushanense W. T. Wang  Chrysosplenium pseudofauriei H. Lév.  Chrysosplenium pseudofauriei var. nipponense Wakab.  Chrysosplenium sinicum var. pseudofauriei (H.Lév.) Kitag.
科属(Family & Genus):虎耳草科(Saxifragaceae)金腰属
形态特征(Description):多年生草本,高(3-)10-20(-33)厘米;不育枝发达,出自茎基部叶腋,无毛,其叶对生,叶片通常阔卵形、近圆形,稀倒卵形,长0.52-1.7(-7.8)厘米,宽0.85-1.7(-4.5)厘米,先端钝,边缘具11-29钝齿(稀为锯齿),基部宽楔形至近圆形,两面无毛,有时顶生叶背面疏生褐色乳头突起,叶柄长(0.5-)2-8(-17)毫米,顶生叶之腋部具长0.2-2.5毫米之褐色卷曲髯毛。花茎无毛。叶通常对生,叶片近圆形至阔卵形,长6-10.5毫米,宽7.5-11.5毫米,先端钝圆,边缘具12-16钝齿,基部宽楔形,无毛;叶柄长6-10毫米;近叶腋部有时具褐色乳头突起。聚伞花序长2.2-3.8厘米,具4-10花;花序分枝无毛;苞叶阔卵形、卵形至近狭卵形,长4-18毫米,宽9-10毫米,边缘具5-16钝齿,基部宽楔形至偏斜形,无毛,柄长1-7毫米,近苞腋部具褐色乳头突起;花梗无毛;花黄绿色;萼片在花期直立,阔卵形至近阔椭圆形,长0.8-2.1毫米,宽1-2.4毫米,先端钝;雄蕊8,长约1毫米;子房半下位,花柱长约0.4毫米;无花盘。蒴果长7-10毫米,2果瓣明显不等大,叉开,喙长0.3-1.2毫米;种子黑褐色,椭球形至阔卵球形,长0.6-0.9毫米,被微乳头突起,有光泽。花果期4-8月。
分布(Distribution):产东北、河北、山西、陕西、甘肃、青海、安徽、江西、河南、湖北、四川等省,生于海拔500-3550米的林下或山沟阴湿处。朝鲜、俄罗斯、蒙古也有。
用途(Use):
引自中国植物志英文版:FOC Vol. 8 Page 355     
Chrysosplenium sinicum Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg. sér. 3. 23: 348. 1877.
中华金腰 zhong hua jin yao| Saxifragaceae  | Chrysosplenium
Chrysosplenium chamaedryoides Engler ex Diels; C. chingii H. Hara ex E. Walker; C. lushanense W. T. Wang; C. pseudofauriei H. Léveillé; C. trachyspermum Maximowicz.
Herbs (3-)10-20(-33) cm tall. Sterile branches well developed, arising from proximal leaf axils, glabrous. Stems glabrous. Leaves usually opposite; petiole 6-10 mm, sometimes brown papillose near axil; leaf blade orbicular to broadly ovate, 6-10.5 × 7.5-11.5 mm, glabrous, base broadly cuneate, margin obtusely 12-16-dentate, apex obtuse. Cyme 2.2-3.8 cm, 4-10-flowered; branches glabrous; bracteal leaves with petiole 1-7 mm, brown papillose near axil, leaf blade narrowly to broadly ovate, 0.4-1.8 cm × 9-10 mm, glabrous, base broadly cuneate to oblique, margin obtusely 5-16-dentate. Flowers yellow-green; pedicel glabrous. Sepals erect, ± broadly ovate, 0.8-2.1 × 1-2.4 mm, apex obtuse. Stamens 8, ca. 0.4 mm. Disc absent. Capsule 7-10 mm; carpels divaricate, distinctly unequal; rostrums 0.3-1.2 mm. Seeds dark brown, shiny, ellipsoid to broadly ovoid, 0.6-0.9 mm, papillose. Fl. and fr. Apr-Aug.
Forests, shaded and wet places in ravines; 500-3600 m. Anhui, Gansu, Hebei, Heilongjiang, Henan, Hubei, Jiangxi, Jilin, Liaoning, Qinghai, Shaanxi, Shanxi, Sichuan, ?Zhejiang [Korea, Mongolia, Russia].
 中华金腰Chrysosplenium sinicum

中华金腰Chrysosplenium sinicum
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