中文
Ethnobotany of China

KINGDOM:Plantae || PHYLUM:Tracheophyta || CLASS:Magnoliopsida || ORDER:Ranunculales || FAMILY:罂粟科 Papaveraceae || GENUS: 紫堇属 Corydalis

铺散黄堇 Corydalis casimiriana

Accepted name Corydalis casimiriana Duthie & Prain (Papaveraceae) WCVP · name match (author differs or missing)
Flora treatments

《中国植物志》|| 罂粟科 PAPAVERACEAE ||小黄堇组 Sect. Fumarioides Liden ||铺散黄堇 Corydalis casimiriana Duthie & Prain ex Prain

196.铺散黄堇(西藏植物志)图版80:1-2
Corydalis casimiriana Duthie et Prain ex Prain in Journ. As. Soc. Bengal 65: 27. 1896; et Nov. Ind. 147. 1905; Banerjii in Journ. Bombay Nat. Hist. S. 55: 250. 1958; in Rec. Bot. Surv. India 19 (2): 22. 1966; Ludlow et Stearn in Bull. Brit. Mus. (Nat. Hist.) Bot. 5: 48. 1975; T. C. Whitmore in Hara et al. Enum. Fl. Nepal 2: 33. 1979; D. G. Long in Not. Bot. Gard. Edinb. 42 (1): 102. 1984; et in Griers. et D. G. Long Fl. Bhutan 1 (2): 396. 1984; 西藏植物志2: 318. 1985; Liden in Opera Bot. 88: 26, fig. 18 C. 1986; et in Bull. Brit. Mus. (Nat. Hist.) Bot. 18 (6): 533, fig. 22 E-F, 23 E-F, map. 21. 1989; et in Rheedea 1 (1-2) : 30, 32, in clavi. 1991; H. Koba et al. Name List Fl. Pl. Gymnosp. Nepal 137. 1994.——Corydalis prainiana Kanodia et S. K. Mukerjee in Rec. Bot. Surv. India 20 (2): 32. 1973, nom. superfl. ——C. longipes DC. var. megalantha H. Chuang in Act. Bot. Yunn. 13 (1): 17. 1991, quoad specim. a loc. Xizang citat. ——C. longipes auct. non DC.: T. C. Whitmore in Hara et al. Enum. Fl. Nepal 2: 34. 1979, p. p. ——C. gracillima auct. non C. Y. Wu, nec C. gracilis Franch.: 西藏植物志2: 319. 1985.
铺散草本,高20-40厘米。主根长约10厘米,上部粗2-3毫米,具少数纤维状分枝。茎纤细,柔弱,自基部具多数分枝,生多叶。基生叶未见;茎生叶多数,均具柄,叶柄长0.5-2厘米,叶片轮廓宽卵形或三角形,长1-1.8厘米,三回三出分裂,第一回全裂片具长0.3-1厘米的柄,第二回具极短柄或无柄,(2-)3(-4)深裂,小裂片长圆形或狭倒卵形,薄膜质,背面具白粉。总状花序生于茎和分枝先端,长3-4厘米,有6-12花,排列稀疏;苞片最下部者同上部茎生叶,下部者3浅裂,上部者倒披针形全缘,极小;花梗极纤细,长2-3倍于苞片。萼片鳞片状,撕裂状条裂;花瓣黄色,上花瓣长0.8-1厘米,花瓣片舟状菱形,先端具短尖,鸡冠状突起矮,距纤细,圆锥状圆筒形,稍上弯,比花瓣片长,下花瓣舟状倒卵形,长4-6毫米,先端具短尖,内花瓣提琴形,长约5毫米,花瓣片倒卵形,先端紫黑色,具1侧生囊,爪线形,与花瓣片近等长;雄蕊束长约4毫米,花丝狭披针形,蜜腺体贯穿距的1/2;子房线状长圆形,长约3毫米,具1列胚珠,花柱远比子房短,柱头扁长方形,上端2裂,具4个有柄乳突。蒴果线状长圆形,长0.8-1厘米,粗1-1.5毫米,成熟时自果梗基部反折,有5-7枚种子,排成1列。种子近圆形,直径约1毫米,黑色,具光泽,明显有细条纹。花果期7-9月。
产西藏东南部至南部(察隅、林芝、察日、错那、亚东、聂拉木),生于海拔2900-4200米的亚高山针叶林下或林缘灌丛中。印度西北部、不丹、锡金、尼泊尔、克什米尔也有分布。
本种分布较广,也较多变。Liden(1991)限定其分布仅在西喜马拉雅,而至东喜马拉雅和中国西南部则为Corydalis gracillima C. Y. Wu所代替。我们未能采用这一观点,而是以喜马拉雅至我国西藏边缘和西南部为二种的天然分界。Liden认为两者仅以果实相区别,前者果线形,具1列种子,长达12-15毫米,而后者则果狭倒卵形,具1-2列种子,长仅6-10毫米。它们与相近的不丹特产C.goulidii Liden、尼泊尔西部产的C. calycima Liden均以萼微小相区别。


Source 中国植物物种信息数据库




Wild economic plants of the Qinghai–Tibet Plateau (field survey)
Plant name Local name Family Life form Part used Folk use Voucher Locality Ethnic group Region
Corydalis casimiriana Duthie & Prain ex Prain be-skhyu-klong Papaveraceae Herb Root 经济(根)(1) QTP-EBT-3054 Yadong Tibetan Core Himalaya

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