羽苞藁本Ligusticum daucoides (Franch.) Franch.
羽苞藁本Ligusticum daucoides (Franch.) Franch.
13．羽苞藁本 山芹菜（四川、云南）图版102: 1-6
Ligusticum daucoides (Franch.) Franch. in Bull. Soc. Philom. Paris8 (6): 135. 1894; Shan in Sinensia 12: 175. 1941; Leute in Ann. aturhistor. Mus. Wien 74: 491. Taf. 14. fig. 4. 1970; 中国高等植物图鉴2: 1083. 图3896. 1972. —— Trachydium daucoides Franch. in Nouv. Mus. Paris 2 (8): 245. 1886.
多年生草本，高20-50厘米。根颈密被纤维状枯萎叶鞘；根长可达10厘米，径1.5厘米，常分叉。茎单生而具分枝，圆柱形，具纵沟纹。基生叶具长柄，柄长8-18厘米；叶片轮廓长圆状卵形，长8-20厘米，宽4-5厘米，3-4回羽状全裂，羽片5-6对，末回裂片线形，长3-4毫米，宽1毫米；茎生叶叶柄全部鞘状，叶片简化。复伞形花序直径7-10厘米；总苞片少数，长1.5-2.5厘米，叶状，早落；伞辐14-23，粗糙，不等长，长1.5-6厘米，果期向外反曲；小总苞片8-10，长1-2厘米，2回羽状深裂；萼齿1-2，长可达2毫米；花瓣内面白色，外面常呈紫色，长卵形，长2毫米，具内折小尖头；花丝白色，花药青黑色；花柱基隆起，花柱2。分生果背腹扁压，长圆形，长6-8毫米，宽3-4毫米，背棱略突起，侧棱扩大为宽1毫米的翅；背棱槽内油管1，侧棱槽内油管2-3，合生面油管4-6；胚乳腹面平直。花期7-8月，果期9-10月。
产云南、四川。生于海拔2500-4000米的山坡草地。模式标本采自云南。
《Flora of China》 Vol. 14 (2005)
Ligusticum daucoides (Franchet) Franchet
羽苞藁本 yu bao gao ben
Plants 20–50 cm, glabrous. Root stout, cylindrical, 4–10 × ca. 1.5 cm. Stem single, 2–3-branched or unbranched, base clothed with fibrous remnant sheaths. Basal petioles 8–18 cm; blade oblong-ovate, 8–20 × 4–5 cm, 3–4-pinnate, primary pinnae 5–6 pairs; ultimate segments linear, 3–4 × ca. 1 mm. Cauline leaves sessile, sheathing, blade similar to basal, reduced. Umbels terminal and lateral, 7–10 cm across; bracts 1–2, pinnate or absent; rays (10–)14–23, unequal, 1.5–6 cm, scabrid; bracteoles 8–10, 1–2-pinnate, longer than umbellules. Calyx teeth 2–3, subulate, unequal, 1–2 mm. Petals white or purplish abaxially, obovate, base cuneate. Styles ca. equaling stylopodium. Fruit oblong, 6–8 × 3–4 mm; dorsal and intermediate ribs raised, lateral ribs winged; vittae 1–3 in each furrow, 4–6 on commissure. Seed face plane. Fl. Jun–Aug, fr. Sep–Oct. 2n = 22*.
Coniferous forest margins, alpine scrub and meadows, grassy slopes, moist rock crevices; 2600–4800 m. W Hubei, Sichuan, S Xizang, N Yunnan.
This species has reputed medicinal value (in Sichuan and Yunnan). An isotype of Ligusticum dielsianum (Yunnan: Huize, Ta-hai, E. E. Maire 1027, E) is so similar to L. daucoides that the two entities cannot be separated.
Pimenov & Kljuykov (Bot. Zhurn. 89: 1654. 2004) treat Ligusticum franchetii as a synonym of this species.
别名：山芹菜;胡萝卜状藁本;羽苞葶本;羽苞藁苯;旱前胡;金丝还阳草;
科名：伞形科 Umbelliferae
属名：藁本属 Ligusticum
13．羽苞藁本 山芹菜（四川、云南）图版102: 1-6
Ligusticum daucoides (Franch.) Franch. in Bull. Soc. Philom. Paris8 (6): 135. 1894; Shan in Sinensia 12: 175. 1941; Leute in Ann. aturhistor. Mus. Wien 74: 491. Taf. 14. fig. 4. 1970; 中国高等植物图鉴2: 1083. 图3896. 1972. —— Trachydium daucoides Franch. in Nouv. Mus. Paris 2 (8): 245. 1886.
多年生草本，高20-50厘米。根颈密被纤维状枯萎叶鞘；根长可达10厘米，径1.5厘米，常分叉。茎单生而具分枝，圆柱形，具纵沟纹。基生叶具长柄，柄长8-18厘米；叶片轮廓长圆状卵形，长8-20厘米，宽4-5厘米，3-4回羽状全裂，羽片5-6对，末回裂片线形，长3-4毫米，宽1毫米；茎生叶叶柄全部鞘状，叶片简化。复伞形花序直径7-10厘米；总苞片少数，长1.5-2.5厘米，叶状，早落；伞辐14-23，粗糙，不等长，长1.5-6厘米，果期向外反曲；小总苞片8-10，长1-2厘米，2回羽状深裂；萼齿1-2，长可达2毫米；花瓣内面白色，外面常呈紫色，长卵形，长2毫米，具内折小尖头；花丝白色，花药青黑色；花柱基隆起，花柱2。分生果背腹扁压，长圆形，长6-8毫米，宽3-4毫米，背棱略突起，侧棱扩大为宽1毫米的翅；背棱槽内油管1，侧棱槽内油管2-3，合生面油管4-6；胚乳腹面平直。花期7-8月，果期9-10月。
产云南、四川。生于海拔2500-4000米的山坡草地。模式标本采自云南。
《Flora of China》 Vol. 14 (2005)
Ligusticum daucoides (Franchet) Franchet
羽苞藁本 yu bao gao ben
Plants 20–50 cm, glabrous. Root stout, cylindrical, 4–10 × ca. 1.5 cm. Stem single, 2–3-branched or unbranched, base clothed with fibrous remnant sheaths. Basal petioles 8–18 cm; blade oblong-ovate, 8–20 × 4–5 cm, 3–4-pinnate, primary pinnae 5–6 pairs; ultimate segments linear, 3–4 × ca. 1 mm. Cauline leaves sessile, sheathing, blade similar to basal, reduced. Umbels terminal and lateral, 7–10 cm across; bracts 1–2, pinnate or absent; rays (10–)14–23, unequal, 1.5–6 cm, scabrid; bracteoles 8–10, 1–2-pinnate, longer than umbellules. Calyx teeth 2–3, subulate, unequal, 1–2 mm. Petals white or purplish abaxially, obovate, base cuneate. Styles ca. equaling stylopodium. Fruit oblong, 6–8 × 3–4 mm; dorsal and intermediate ribs raised, lateral ribs winged; vittae 1–3 in each furrow, 4–6 on commissure. Seed face plane. Fl. Jun–Aug, fr. Sep–Oct. 2n = 22*.
Coniferous forest margins, alpine scrub and meadows, grassy slopes, moist rock crevices; 2600–4800 m. W Hubei, Sichuan, S Xizang, N Yunnan.
This species has reputed medicinal value (in Sichuan and Yunnan). An isotype of Ligusticum dielsianum (Yunnan: Huize, Ta-hai, E. E. Maire 1027, E) is so similar to L. daucoides that the two entities cannot be separated.
Pimenov & Kljuykov (Bot. Zhurn. 89: 1654. 2004) treat Ligusticum franchetii as a synonym of this species.