具冠黄堇Corydalis cristata
中文名（Chinese Name）：具冠黄堇
学名（Scientific Name）：Corydalis cristata Maxim.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：
科属（Family & Genus）：罂粟科（Papaveraceae）紫堇属Corydalis
形态特征（Description）：直立草本，高8-30厘米。须根纺锤状肉质增粗，长约1厘米，粗3-4毫米，具纤维状细根。茎单1，不分枝，上部粗壮和具叶，下部变细和裸露，近基部丝状。基生叶少数，叶柄长3-12厘米，叶片3全裂．全裂片具0.6-1厘米的小叶柄，近圆形，直径约1.7厘米，先端圆，基部微心形，全缘；茎生叶2枚，邻接互生于茎上部，叶柄长0.4-1.4厘米，叶片一回奇数羽状全裂，裂片2-3对，宽披针形至椭圆形，长1.5-2.5厘米，宽0.4-1厘米，先端急尖，基部楔形，全缘。总状花序顶生，长3.5-8厘米，有2-10花，排列稀硫；苞片披针形、线状披针形至钻形，全缘；花梗劲直，远长于苞片。萼片鳞片状，长约1毫米，深撕裂状，早落；花瓣黄色，上花瓣长2-2.5厘米，花瓣片舟状卵形，先端钝，背部鸡冠状突起高2.5-3毫米，全缘或缺刻，超出花瓣片先端，延伸至距末，距圆筒形，与花瓣片近等长或稍长，末端稍下弯，下花瓣长1.1-1.3厘米，花瓣片常反折，鸡冠同上瓣，但较短，爪宽楔形，略长于花瓣片，内花瓣提琴形，长约1厘米，瓣片先端圆，背部具鸡冠状突起，一侧具囊，爪狭楔形，与花瓣片近等长；雄蕊束长约9毫米，花丝披针形，花药长圆形，蜜腺体贯穿距的1/2；子房线形，长约5毫米，胚珠约10枚，排成1列，花柱稍短于子房，先端弯曲，柱头双卵形，上端具4乳突，两侧基部下延。果未见。花期7-8月前后。
分布（Distribution）：产四川北部（茂汶、松潘），海拔约4600米。
用途（Use）：
引自中国植物志英文版：FOC Vol. 7 Page 368, 371
Corydalis cristata Maximowicz, Trudy Imp. S.-Peterburgsk. Bot. Sada. 11: 47. 1890.
具冠黄堇 ju guan huang jin| Papaveraceae | Corydalis
Herbs, perennial, usually very glaucous, 8-20(-30) cm tall, glabrous; stems and petioles of radical leaves attenuate to filiform underground base. Storage roots spindle-shaped, 1-2 cm × 3-6 mm, not stalked. Stems 1(or 2), simple, stout (slender if shade-grown), with 2 usually closely set or sometimes even opposite leaves 4-8 cm below lowermost flower, sometimes with a third small leaf close to inflorescence. Radical leaves few; petiole 3-12 cm; blade 1-3 cm, with 3 or 5 broad leaflets. Cauline leaves: petiole 0.1-1.5 cm; blade gray-glaucous abaxially, darker adaxially, 2-5 × 2-6 cm, imparipinnate (or simply ternate in small specimens); pinnae 2 or 3 pairs, entire or deeply 2- or 3-divided into lanceolate to elliptic lobes, 1.5-3(-5) × 0.2-1 cm. Raceme to 8 cm, 2-14-flowered, lax; bracts lanceolate to rhombic or obovate, 5-15 × 2-9 mm, entire or with a few narrow (curved) teeth, rarely more divided. Pedicel (7-)10-25 mm, stout, often early arcuately recurved, and more so in fruit. Sepals 0.1-0.5 × 0.4-1 mm, dentate. Corolla yellow, with distinct dark veins, rarely with a dark line on dorsal crest of inner petals; upper petal 22-27 mm, limb spreading, abruptly acuminate to subobtuse apex, abaxial crest 1.5-3 mm wide, entire or rarely slightly dentate, reaching petal apex or slightly beyond, ± decurrent on spur, sometimes to tip; spur slightly downcurved at apex, slightly sigmoid, cylindric, 11-16 mm; nectary extended through (1/3-)1/2 of spur; lower petal 11-13 mm, limb often reflexed, crest like that of upper petal, but shorter, claw broadly and shallowly navicular-saccate; inner petals 9-11 mm. Capsule (immature) oblong, 7-13 × ca. 2 mm, 2-6-seeded; style ca. 3.5 mm. Seeds in 1 row. Fl. Jul-Aug.
● Alpine meadows, stabilized limestone scree; (?3000-)3600-4600 m. N Sichuan.
At higher elevations, the plant is shorter, more glaucous, with broader leaflets.
（责任编辑：徐晔春）
学名（Scientific Name）：Corydalis cristata Maxim.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：
科属（Family & Genus）：罂粟科（Papaveraceae）紫堇属Corydalis
形态特征（Description）：直立草本，高8-30厘米。须根纺锤状肉质增粗，长约1厘米，粗3-4毫米，具纤维状细根。茎单1，不分枝，上部粗壮和具叶，下部变细和裸露，近基部丝状。基生叶少数，叶柄长3-12厘米，叶片3全裂．全裂片具0.6-1厘米的小叶柄，近圆形，直径约1.7厘米，先端圆，基部微心形，全缘；茎生叶2枚，邻接互生于茎上部，叶柄长0.4-1.4厘米，叶片一回奇数羽状全裂，裂片2-3对，宽披针形至椭圆形，长1.5-2.5厘米，宽0.4-1厘米，先端急尖，基部楔形，全缘。总状花序顶生，长3.5-8厘米，有2-10花，排列稀硫；苞片披针形、线状披针形至钻形，全缘；花梗劲直，远长于苞片。萼片鳞片状，长约1毫米，深撕裂状，早落；花瓣黄色，上花瓣长2-2.5厘米，花瓣片舟状卵形，先端钝，背部鸡冠状突起高2.5-3毫米，全缘或缺刻，超出花瓣片先端，延伸至距末，距圆筒形，与花瓣片近等长或稍长，末端稍下弯，下花瓣长1.1-1.3厘米，花瓣片常反折，鸡冠同上瓣，但较短，爪宽楔形，略长于花瓣片，内花瓣提琴形，长约1厘米，瓣片先端圆，背部具鸡冠状突起，一侧具囊，爪狭楔形，与花瓣片近等长；雄蕊束长约9毫米，花丝披针形，花药长圆形，蜜腺体贯穿距的1/2；子房线形，长约5毫米，胚珠约10枚，排成1列，花柱稍短于子房，先端弯曲，柱头双卵形，上端具4乳突，两侧基部下延。果未见。花期7-8月前后。
分布（Distribution）：产四川北部（茂汶、松潘），海拔约4600米。
用途（Use）：
引自中国植物志英文版：FOC Vol. 7 Page 368, 371
Corydalis cristata Maximowicz, Trudy Imp. S.-Peterburgsk. Bot. Sada. 11: 47. 1890.
具冠黄堇 ju guan huang jin| Papaveraceae | Corydalis
Herbs, perennial, usually very glaucous, 8-20(-30) cm tall, glabrous; stems and petioles of radical leaves attenuate to filiform underground base. Storage roots spindle-shaped, 1-2 cm × 3-6 mm, not stalked. Stems 1(or 2), simple, stout (slender if shade-grown), with 2 usually closely set or sometimes even opposite leaves 4-8 cm below lowermost flower, sometimes with a third small leaf close to inflorescence. Radical leaves few; petiole 3-12 cm; blade 1-3 cm, with 3 or 5 broad leaflets. Cauline leaves: petiole 0.1-1.5 cm; blade gray-glaucous abaxially, darker adaxially, 2-5 × 2-6 cm, imparipinnate (or simply ternate in small specimens); pinnae 2 or 3 pairs, entire or deeply 2- or 3-divided into lanceolate to elliptic lobes, 1.5-3(-5) × 0.2-1 cm. Raceme to 8 cm, 2-14-flowered, lax; bracts lanceolate to rhombic or obovate, 5-15 × 2-9 mm, entire or with a few narrow (curved) teeth, rarely more divided. Pedicel (7-)10-25 mm, stout, often early arcuately recurved, and more so in fruit. Sepals 0.1-0.5 × 0.4-1 mm, dentate. Corolla yellow, with distinct dark veins, rarely with a dark line on dorsal crest of inner petals; upper petal 22-27 mm, limb spreading, abruptly acuminate to subobtuse apex, abaxial crest 1.5-3 mm wide, entire or rarely slightly dentate, reaching petal apex or slightly beyond, ± decurrent on spur, sometimes to tip; spur slightly downcurved at apex, slightly sigmoid, cylindric, 11-16 mm; nectary extended through (1/3-)1/2 of spur; lower petal 11-13 mm, limb often reflexed, crest like that of upper petal, but shorter, claw broadly and shallowly navicular-saccate; inner petals 9-11 mm. Capsule (immature) oblong, 7-13 × ca. 2 mm, 2-6-seeded; style ca. 3.5 mm. Seeds in 1 row. Fl. Jul-Aug.
● Alpine meadows, stabilized limestone scree; (?3000-)3600-4600 m. N Sichuan.
At higher elevations, the plant is shorter, more glaucous, with broader leaflets.
（责任编辑：徐晔春）
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