细叶芹Chaerophyllum villosum Wall. ex DC.
细叶芹Chaerophyllum villosum Wall. ex DC.
1. 细叶芹（种子植物名称）香叶芹（中国高等植物图鉴）图版30
Chaerophyllum villosum Wall. ex DC. Cat. 558. 1828; DC. Prodr. 4: 225. 1830; C. B. Clarke in Hook. f. Fl. Brit. Ind. 2: 690. 1879; 中国高等植物图鉴2: 1054. 图3837. 1972.
一年生草本，高70-120厘米。茎通常有外折的长硬毛。基生叶早落或久存；较下部的茎生叶阔卵形，长10-20厘米，宽5-10厘米，三出式的羽状分裂，一回羽片阔三角状披针形，长2.5-7厘米，宽1.5-4厘米，末回裂片卵形，细小，边缘有3-4细齿，两面疏生粗毛，有时表面无毛；叶柄长2.5-7厘米，基部有鞘，鞘常有毛，叶脉5-11；序托叶成三出式的2-3回羽状分裂，叶柄呈鞘状。复伞形花序顶生或腋生，总苞片通常无；伞辐2-5，长1.5-3.5厘米；小总苞片2-6，线形，长1.5-4毫米，宽1-1.5毫米，脉1条，边缘疏生睫毛；小伞形花序有花9-13，其中雄花4-8，花柄长1-2毫米；花瓣白色，淡黄色或淡蓝紫色，倒卵形，顶端有内折的小舌片；花丝与花瓣等长，花药卵形；两性花3-7，花瓣的大小、形状同雄花；花柱短于花柱基。双悬果线状长圆形，长7-9毫米，宽1.5-2.5毫米，顶端渐尖呈喙状，果棱5条，钝，表面无毛；果柄长3-6毫米。花果期7-9月。
产云南（大理、维西）、四川（雷坡，洪溪）、西藏。生长在山涧林下及路旁草地；海拔2100-2800米。分布于尼泊尔和印度。
《Flora of China》 Vol. 14 (2005)
Chaerophyllum villosum de Candolle
细叶芹 xi ye qin
Plants annual, 70–120 cm high. Root fusiform. Lower leaves long-petiolate; petiole 2.5–7 cm, sheath pubescent; blade broadly ovate in outline, 10–20 × 5–10 cm, 3-ternate-pinnate; primary pinnae 5–6 pairs, broadly deltoid-lanceolate, 2.5–7 × 1.5–4 cm; ultimate segments ovate, small; both surfaces hispid or adaxial surface glabrous, finely serrate. Umbels to 6 cm wide; rays 2–5, 1.5–4 cm; bracteoles 2–6, linear, 1.5–4 × 1–1.5 mm, midrib conspicuous, margins ciliate. Umbellules 9–13-flowered, to 2 cm wide; staminate flowers 4–8 per umbellule, bisexual flowers 3–7 in each umbellule. Pedicels 1–2 mm, extending to 3–6 mm in fruit. Petals white, pale yellow or pale bluish purple, obovate. Style shorter than stylopodium. Fruit 7–9 × 1.5–2.5 mm, apex acuminate and beaked; ribs broad. Fl. and fr. Jul–Aug.
Forests, open grassy places, roadsides; 2100–2800 m. SW Sichuan, S Xizang, NW Yunnan [Afghanistan, Bhutan, N India, Kashmir, Nepal, Pakistan].
别名：香叶芹;
科名：伞形科 Umbelliferae
属名：细叶芹属 Chaerophyllum
1. 细叶芹（种子植物名称）香叶芹（中国高等植物图鉴）图版30
Chaerophyllum villosum Wall. ex DC. Cat. 558. 1828; DC. Prodr. 4: 225. 1830; C. B. Clarke in Hook. f. Fl. Brit. Ind. 2: 690. 1879; 中国高等植物图鉴2: 1054. 图3837. 1972.
一年生草本，高70-120厘米。茎通常有外折的长硬毛。基生叶早落或久存；较下部的茎生叶阔卵形，长10-20厘米，宽5-10厘米，三出式的羽状分裂，一回羽片阔三角状披针形，长2.5-7厘米，宽1.5-4厘米，末回裂片卵形，细小，边缘有3-4细齿，两面疏生粗毛，有时表面无毛；叶柄长2.5-7厘米，基部有鞘，鞘常有毛，叶脉5-11；序托叶成三出式的2-3回羽状分裂，叶柄呈鞘状。复伞形花序顶生或腋生，总苞片通常无；伞辐2-5，长1.5-3.5厘米；小总苞片2-6，线形，长1.5-4毫米，宽1-1.5毫米，脉1条，边缘疏生睫毛；小伞形花序有花9-13，其中雄花4-8，花柄长1-2毫米；花瓣白色，淡黄色或淡蓝紫色，倒卵形，顶端有内折的小舌片；花丝与花瓣等长，花药卵形；两性花3-7，花瓣的大小、形状同雄花；花柱短于花柱基。双悬果线状长圆形，长7-9毫米，宽1.5-2.5毫米，顶端渐尖呈喙状，果棱5条，钝，表面无毛；果柄长3-6毫米。花果期7-9月。
产云南（大理、维西）、四川（雷坡，洪溪）、西藏。生长在山涧林下及路旁草地；海拔2100-2800米。分布于尼泊尔和印度。
《Flora of China》 Vol. 14 (2005)
Chaerophyllum villosum de Candolle
细叶芹 xi ye qin
Plants annual, 70–120 cm high. Root fusiform. Lower leaves long-petiolate; petiole 2.5–7 cm, sheath pubescent; blade broadly ovate in outline, 10–20 × 5–10 cm, 3-ternate-pinnate; primary pinnae 5–6 pairs, broadly deltoid-lanceolate, 2.5–7 × 1.5–4 cm; ultimate segments ovate, small; both surfaces hispid or adaxial surface glabrous, finely serrate. Umbels to 6 cm wide; rays 2–5, 1.5–4 cm; bracteoles 2–6, linear, 1.5–4 × 1–1.5 mm, midrib conspicuous, margins ciliate. Umbellules 9–13-flowered, to 2 cm wide; staminate flowers 4–8 per umbellule, bisexual flowers 3–7 in each umbellule. Pedicels 1–2 mm, extending to 3–6 mm in fruit. Petals white, pale yellow or pale bluish purple, obovate. Style shorter than stylopodium. Fruit 7–9 × 1.5–2.5 mm, apex acuminate and beaked; ribs broad. Fl. and fr. Jul–Aug.
Forests, open grassy places, roadsides; 2100–2800 m. SW Sichuan, S Xizang, NW Yunnan [Afghanistan, Bhutan, N India, Kashmir, Nepal, Pakistan].
