《中国植物志》|| 伞形科 UMBELLIFERAE ||藁本属 Ligusticum L. ||辽藁本 Ligusticum jeholense (Nakai & Kitag.) Nakai & Kitag.

21．辽藁本（东北药用植物志）热河藁本 图版105: 7-8
Ligusticum jeholense (Nakai et Kitagawa) Nakai et Kitagawa in Rep. First Sci. Exped. Manch. sect. 4. 4: 36, 90. 1936; 东北药用植物志143. 图161. 1959; 中药志1: 515. 图349. 1959; Kitagawa in Bull. Nat. Sci. Mus. Tokyo 5 (1): 23. 1960; 中国高等植物图鉴2: 1084 图3898．1972; 东北草本植物志6: 239.图版96．图1-7．1977.——Cnidium jeholense Nakai et Kitagawa l. c. sect. 4. 1: 38．tab．12．1934．
多年生草本，高30-80厘米。根圆锥形，分叉，表面深褐色。根茎较短。茎直立，圆柱形，中空，具纵条纹，常带紫色，上部分枝。叶具柄，基生叶柄长可达19厘米，向上渐短；叶片轮廓宽卵形，长10-20厘米，宽8-16厘米，2-3回三出式羽状全裂，羽片4-5对，轮廓卵形，长5-10厘米，宽3-7厘米，基部者具柄，柄长2-5厘米；小羽片3-4对，卵形，长2-3厘米，宽1-2厘米，基部心形至楔形，边缘常3-5浅裂；裂片具齿，齿端有小尖头，表面沿主脉被糙毛。复伞形花序顶生或侧生，直径3-7厘米；总苞片2，线形，长约1厘米，粗糙，边缘狭膜质，早落；伞辐8-10，长2-3厘米，内侧粗糙；小总苞片8-10，钻形，长3-5毫米，被糙毛；小伞形花序具花15-20；花柄不等长，内侧粗糙；萼齿不明显；花瓣白色，长圆状倒卵形，具内折小舌片；花柱基隆起，半球形，花柱长，果期向下反曲。分生果背腹扁压，椭圆形，长3-4毫米，宽2-2.5毫米，背棱突起，侧棱具狭翅；每棱槽内油管1 (-2)，合生面油管2-4；胚乳腹面平直。花期8月，果期9-10月。
产吉林，辽宁、河北、山西、山东。生于海拔1250-2500米的林下、草甸及沟边等阴湿处。
根及根茎供药用，散风寒燥湿，治风寒头痛、寒湿腹痛、泄泻，外用治疥癣、神经性皮炎等皮肤病。

《Flora of China》|| Apiaceae || Ligusticum ||辽藁本 Ligusticum jeholense

14. Ligusticum jeholense (Nakai & Kitagawa) Nakai & Kitagawa, Rep. Exped. Manchoukuo Sect. IV. 4 [Index Fl. Jehol.]: 90. 1936.

辽藁本 liao gao ben

Cnidium jeholense Nakai & Kitagawa, Rep. Exped. Manchoukuo Sect. IV, 1 [Pl. Nov. Jehol. 1]: 38. 1934; Tilingia jeholensis (Nakai & Kitagawa) Leute.

Plants 30–80 cm. Root fusiform; rootstock short. Stem erect, purplish striate, branching. Lower petioles 10–19 cm; blade broad-ovate, 10–20 × 8–16 cm, ternate-2–3-pinnate, primary pinnae 4–6 pairs; ultimate segments ovate, 2–3 × 1–2 cm, hispid on veins, margins 3–5-lobed. Upper leaves reduced. Umbels terminal and lateral, 3–7 cm across; bracts 2, linear, scabrid, margins narrow membranous, caducous; rays 8–16, subequal, 2–3 cm; bracteoles 8–10, linear, longer than umbellules in flower, and subequal to pedicels in fruit. Calyx teeth obsolete. Petals white, oblong-ovate. Styles ca. 0.5 × fruit, reflexed. Fruit oblong, 3–4 × 2–2.5 mm; dorsal and intermediate ribs filiform, lateral ribs narrowly winged; vittae 1(–2) in each furrow, 2–4 on commissure. Seed face plane. Fl. Aug–Sep, fr. Sep–Oct.

Forests, meadows, streamsides, damp places; 1200–2500 m. Hebei, Jilin, Liaoning, Shandong, Shanxi.

The roots and rootstock are used as “liao gao ben” (see also Ligusticum sinense, “gao ben”), an important, analgesic and anti-inflammatory herb of traditional Chinese medicine.