小花黄堇Corydalis racemosa
中文名（Chinese Name）：小花黄堇
学名（Scientific Name）：Corydalis racemosa (Thunb.) Pers.
英文名（English Common Name）：
别名（Chinese Common Name）：黄花地锦苗
异名（Synonym）：Corydalis fumaria H. Lév. et Van. Fumaria racemosa Thunb. Corydalis edulis var. cicutariaefolia Fedde Corydalis handel-mazzettii Fedde Capnoides racemosa Kuntze Corydalis pallida var. setacea H.Boissieu Corydalis racemosa var. austrokiushiuensis Ohwi Corydalis racemosa var. setacea (H.Boissieu) Ohwi
科属（Family & Genus）：罂粟科（Papaveraceae）紫堇属
形态特征（Description）：灰绿色丛生草本，高30-50厘米，具主根。茎具棱，分枝，具叶，枝条花葶状，对叶生。基生叶具长柄，常早枯萎。茎生叶具短柄，叶片三角形，上面绿色，下面灰白色，二回羽状全裂，一回羽片约3-4对，具短柄，二回羽片1-2对，卵圆形至宽卵圆形，约长2厘米，宽1.5厘米，通常二回三深裂，末回裂片圆钝，近具短尖。总状花序长3-10厘米，密具多花，后渐疏离。苞片披针形至钻形，渐尖至具短尖，约与花梗等长。花梗长3-5毫米。花黄色至淡黄色。萼片小，卵圆形，早落。外花瓣不宽展，无鸡冠状突起，顶端通常近圆，具宽短尖，有时近下凹，有时具较长的短尖。上花瓣长约6-7毫米；距短囊状，约占花瓣全长的1/5-1/6；蜜腺体约占距长的1/2。子房线形，近扭曲，约与花柱等长；柱头宽浅，具4乳突，顶生2枚呈广角状叉分，侧生的先下弯再弧形上升。蒴果线形，具1列种子。种子黑亮，近肾形，具短刺状突起，种阜三角形。
分布（Distribution）：主产于我国中南部，生于海拔400-2070米的林缘阴湿地或多石溪边。日本有分布。
用途（Use）：全草入药。有杀虫解毒、外敷治疮疥和蛇伤的作用。
引自中国植物志英文版：FOC Vol. 7 Page 306, 307, 427
Corydalis racemosa (Thunberg) Persoon, Syn. Pl. 2: 270. 1806.
小花黄堇 xiao hua huang jin | Papaveraceae | Corydalis
Fumaria racemosa Thunberg, Nova Acta Acad. Sci. Imp. Petrop. Hist. Acad. 12: 103. 1801; Corydalis edulis Maximowicz var. cicutariifolia Fedde; C. fumaria H. Léveillé & Vaniot; C. handel-mazzettii Fedde.
Herbs, summer annual, 20-50 cm tall, with thin taproot. Stems ridged, leafy, much branched, weak, diffuse. Basal leaves long petiolate, often early withering. Cauline leaves petiolate; blade gray abaxially, green adaxially, deltoid, bipinnate with 3 or 4 pairs of distant shortly stalked pinnae; secondary pinnules 1 or 2 pairs, ovate to broadly ovate, ternately divided; ultimate segments rounded-obtuse, slightly mucronate. Raceme 3-10(-15)-flowered, dense at first, elongating in fruit; bracts lanceolate to subulate, 3-5 mm, margin scarious, apex acuminate to mucronate. Pedicel 3-5 mm. Flowers yellow to pale yellow. Sepals caducous, ovate, small. Outer petals obtuse or acute, without or with very narrow slightly dentate crest; spur broadly saccate, ca. 2 mm; nectary extended through ca. 1/2 of spur; inner petals 6-7 mm, with dorsal crest shortly overtopping apex. Stigma bifid, lobes narrow, reflexed-geniculate with 2 papillae flanking apical division, one terminating each lobe, and each lobe usually with a pair of submarginal geminate lateral papillae. Capsule straight, linear, 20-30 × ca. 1.5 mm. Seeds black, rounded in profile, with concentrically arranged small tubercles. Fl. and fr. Feb-Sep.
Shaded forest margins, stony brook sides, thickets, also as a weed in wastelands, even along roadsides in cities; 400-2000 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Sichuan, Taiwan, Xizang, Yunnan, Zhejiang [Japan].
This species is similar to Corydalis giraldii but is a usually weaker plant with smaller, narrower flowers in less floriferous racemes.
（责任编辑：徐晔春）
学名（Scientific Name）：Corydalis racemosa (Thunb.) Pers.
英文名（English Common Name）：
别名（Chinese Common Name）：黄花地锦苗
异名（Synonym）：Corydalis fumaria H. Lév. et Van. Fumaria racemosa Thunb. Corydalis edulis var. cicutariaefolia Fedde Corydalis handel-mazzettii Fedde Capnoides racemosa Kuntze Corydalis pallida var. setacea H.Boissieu Corydalis racemosa var. austrokiushiuensis Ohwi Corydalis racemosa var. setacea (H.Boissieu) Ohwi
科属（Family & Genus）：罂粟科（Papaveraceae）紫堇属
形态特征（Description）：灰绿色丛生草本，高30-50厘米，具主根。茎具棱，分枝，具叶，枝条花葶状，对叶生。基生叶具长柄，常早枯萎。茎生叶具短柄，叶片三角形，上面绿色，下面灰白色，二回羽状全裂，一回羽片约3-4对，具短柄，二回羽片1-2对，卵圆形至宽卵圆形，约长2厘米，宽1.5厘米，通常二回三深裂，末回裂片圆钝，近具短尖。总状花序长3-10厘米，密具多花，后渐疏离。苞片披针形至钻形，渐尖至具短尖，约与花梗等长。花梗长3-5毫米。花黄色至淡黄色。萼片小，卵圆形，早落。外花瓣不宽展，无鸡冠状突起，顶端通常近圆，具宽短尖，有时近下凹，有时具较长的短尖。上花瓣长约6-7毫米；距短囊状，约占花瓣全长的1/5-1/6；蜜腺体约占距长的1/2。子房线形，近扭曲，约与花柱等长；柱头宽浅，具4乳突，顶生2枚呈广角状叉分，侧生的先下弯再弧形上升。蒴果线形，具1列种子。种子黑亮，近肾形，具短刺状突起，种阜三角形。
分布（Distribution）：主产于我国中南部，生于海拔400-2070米的林缘阴湿地或多石溪边。日本有分布。
用途（Use）：全草入药。有杀虫解毒、外敷治疮疥和蛇伤的作用。
引自中国植物志英文版：FOC Vol. 7 Page 306, 307, 427
Corydalis racemosa (Thunberg) Persoon, Syn. Pl. 2: 270. 1806.
小花黄堇 xiao hua huang jin | Papaveraceae | Corydalis
Fumaria racemosa Thunberg, Nova Acta Acad. Sci. Imp. Petrop. Hist. Acad. 12: 103. 1801; Corydalis edulis Maximowicz var. cicutariifolia Fedde; C. fumaria H. Léveillé & Vaniot; C. handel-mazzettii Fedde.
Herbs, summer annual, 20-50 cm tall, with thin taproot. Stems ridged, leafy, much branched, weak, diffuse. Basal leaves long petiolate, often early withering. Cauline leaves petiolate; blade gray abaxially, green adaxially, deltoid, bipinnate with 3 or 4 pairs of distant shortly stalked pinnae; secondary pinnules 1 or 2 pairs, ovate to broadly ovate, ternately divided; ultimate segments rounded-obtuse, slightly mucronate. Raceme 3-10(-15)-flowered, dense at first, elongating in fruit; bracts lanceolate to subulate, 3-5 mm, margin scarious, apex acuminate to mucronate. Pedicel 3-5 mm. Flowers yellow to pale yellow. Sepals caducous, ovate, small. Outer petals obtuse or acute, without or with very narrow slightly dentate crest; spur broadly saccate, ca. 2 mm; nectary extended through ca. 1/2 of spur; inner petals 6-7 mm, with dorsal crest shortly overtopping apex. Stigma bifid, lobes narrow, reflexed-geniculate with 2 papillae flanking apical division, one terminating each lobe, and each lobe usually with a pair of submarginal geminate lateral papillae. Capsule straight, linear, 20-30 × ca. 1.5 mm. Seeds black, rounded in profile, with concentrically arranged small tubercles. Fl. and fr. Feb-Sep.
Shaded forest margins, stony brook sides, thickets, also as a weed in wastelands, even along roadsides in cities; 400-2000 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Sichuan, Taiwan, Xizang, Yunnan, Zhejiang [Japan].
This species is similar to Corydalis giraldii but is a usually weaker plant with smaller, narrower flowers in less floriferous racemes.
（责任编辑：徐晔春）
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