Euphorbia blepharophylla Ledeb.

Herbs, erect, 10-30(-45) cm tall. Rootstock a fusiform tuber, 10-17 × 3-5 cm thick, apex few branched. Stems single, or few branched, 8-19 mm thick, smooth and glabrous, sterile branches absent. Leaves alternate; stipules absent; petiole absent; lower leaves: blade long rounded, 1-2 cm × 3-7 mm, membranous or thinly papery, entire, glabrous; upper leaves: blade ovate-oblong or broadly ovate, thinly papery to leathery, 3-5 × 2-4 cm, ciliate, base attenuate into amplexicaul sheath, nearly enclosing stem, margin entire, apex obtuse-acute. Inflorescence a terminal compound pseudumbel; primary involucral leaves 3-5, similar to normal leaves, primary rays 3-5, 0.5-3 cm; secondary pseudumbels 3-rayed; cyathophylls 2, similar to normal leaves, but smaller, 0.8-1.4 cm × 4-8 mm. Cyathium subsessile, or stipe 1-3 mm;, involucre broadly campanulate, ca. 3.5 × 3-4 mm, both surfaces pilose, lobes rounded to broadly ovate; glands 4, pale brown, rounded to transversely reniform, entire. Male flowers many, not exserted from involucre. Female flower: ovary reaching margin of cup, smooth, glabrous; styles free; style arms oblique or slightly 2-lobed. Capsule 3-lobed, 5-6 × 5-6 mm, smooth, glabrous. Seeds oblong, ca. 4 × 2.5-3.2 mm, brown, smooth; caruncle peltate, bluntly conical, shortly stipitate. Fl. and fr. Apr-Jun.

N Xinjiang [Kazakhstan, Russia (W Siberia)].

Stone or sandy fields; below 800 m.

Euphorbia blepharophylla là một loài thực vật có hoa trong họ Đại kích. Loài này được C.A.Mey. ex Ledeb. mô tả khoa học đầu tiên năm 1830.

睫毛大戟（学名：Euphorbia blepharophylla）为大戟科大戟属的植物。分布在中亚、西西伯利亚以及中国大陆的新疆等地，生长于海拔800米的地区，多生于石质以及沙质山坡，目前尚未由人工引种栽培。