Bupleurum alatum Shan & M. L. Sheh

This rather poorly known species is recorded only from a few localities. It is similar to Bupleurum stewartianum Nasir, from Pakistan, but differs in having fewer and longer rays, and fruit with broader wings.

Plants ca. 20 cm, perennial. Root slender, pale brown, little-branched. Stems several, slender, erect, base without fibrous remnant sheath. Lower leaves sessile, clasping; blade oblong-lanceolate, ca. 20 × 2.5 mm, nerves 11–13, apex acuminate. Middle leaves elliptic-lanceolate, apex obtuse-acute. Umbels 2–5 cm across, lax; bracts 2–3, elliptic, 7–10 × 1.8–3 mm, 5–7-nerved, apex acute or acuminate; rays of terminal umbel 3, 2–5 cm, unequal, rays of lateral and lower umbels 1–2, ca. 2 cm; bracteoles 3–5, linear-lanceolate, 4–5 × 1.2–1.5 mm, shorter than umbellules in fruit; umbellules 3–8 mm across, (4–)8–10-flowered; pedicels 1–2.5 mm. Petals yellow. Stylopodium low-conic, dark yellow. Fruit oblong, ca. 5 × 2 mm; ribs all broadly winged, equal; vittae 1 in each furrow, 2 on commissure. Fl. and fr. Aug–Sep.

S Xizang (Nyalam).

Mountain slopes; ca. 3900 m.

Bupleurum alatum là một loài thực vật có hoa trong họ Hoa tán. Loài này được R.H.Shan & M.L.Sheh mô tả khoa học đầu tiên năm 1979.

翅果柴胡（学名：Bupleurum alatum）为伞形科柴胡属的植物，是中国的特有植物。分布于中国大陆的西藏等地，生长于海拔3,900米的地区，常生于山坡，目前尚未由人工引种栽培。