Bupleurum krylovianum Schischk. ex G. V. Krylov

This species has reputed medicinal value.

Plants 40–80 cm, perennial. Rootstock woody, tawny, thickened and branched at apex forming caudex. Stems numerous, branched above, base without fibrous remnant sheaths. Basal leaves lanceolate, 10–20 × 1–2 cm including petioles, 5–7-nerved, thinly coriaceous, adaxially yellow-green, abaxially greenish-white, base tapering into long petioles, apex acute to rounded, rigidly apiculate. Middle leaves short-petiolate or sessile; blade lanceolate, sometimes slightly falcate, 4–17 × 0.7–1.5 cm. Apical leaves small, elliptic, rigid. Umbels 3–7 cm across; bracts 4–6(–8), 4–11 × 0.5–3 mm, unequal; rays of terminal umbels 10–20, lateral umbels 6–8-rayed, 5–35 mm, unequal; bracteoles 5, ovate-lanceolate, 4–7 × 1–2 mm, equaling or slightly shorter than umbellules, yellowish-green, rigid, often reflexed; umbellules 3–5 mm across, 18–22-flowered; pedicels 1–2.5 mm. Petals yellow, tips 2-lobed. Stylopodium low-conic, dark yellow. Fruit terete-oblong, dark brown, 3–4 × 1.5–2 mm; ribs prominent; vittae 1(rarely 2–3) in each furrow, 2 on commissure. Fl. and fr. Jul–Sep.

Xinjiang [Kazakhstan, Kyrgyzstan, Russia].

Under shrubs, dry stony mountain slopes; 1200–2000 m.

Bupleurum krylovianum là một loài thực vật có hoa trong họ Hoa tán. Loài này được Schischk. mô tả khoa học đầu tiên năm 1935.

阿尔泰柴胡（学名：Bupleurum krylovianum）为伞形科柴胡属的植物。分布在亚洲、俄罗斯以及中国大陆的新疆等地，生长于海拔1,200米至2,000米的地区，常生于山坡上和灌丛下，目前已由人工引种栽培。