Euonymus dielsianus Loes. ex Diels

Evergreen shrubs to small trees, 2-8 m tall; branches terete, twigs striate, green or brown when dry. Petiole sturdy, short, less than 1 cm; leaf blade leathery or thickly leathery, obovate or elliptic-obovate, 9-15 × 4.5-6 cm, base cuneate or attenuate, margin proximal 1/5-2/5 entire, distal 3/5-4/5 crenulate, serrulate to serrate, sometimes ciliate, apex acute, acuminate, or caudate; lateral veins 6-8 pairs, obscure to clear, curving forward, netting and disappearing before reaching margin. Cymes single or clustered when young, axillary; peduncle slender, 2-3 cm, 1 or 2 × dichotomously branched with 3 flowers, rarely more than 3; pedicel 4-6 mm. Flowers 4-merous, ca. 6 mm in diam.; sepals suborbicular; petals green, light yellow, or greenish yellow, ovate, base attenuate. Capsule reddish brown when fresh, dark brown or gray when dry, 4-lobed, lobes bending backward, 1.8-2.4 cm in diam., sometimes only 2 or 3 lobes developing, lobes ovoid. Seeds dark brown; aril bright red. Fl. Apr-Jul, fr. Sep-Nov.

Guangdong, Guangxi, Guizhou, ?Henan, Hubei, Hunan, Jiangxi, Sichuan, Yunnan, Zhejiang.

● Forests, woodlands, scrub; 500-1800 m.

Euonymus cavaleriei H. Léveillé; E. dielsianus var. euryanthus Handel-Mazzetti; E. dielsianus var. fertilis Loesener; E. dielsianus var. latifolius Loesener; E. fertilis (Loesener) C. Y. Cheng ex C. Y. Chang; E. fertilis var. euryanthus (Handel- Mazzetti) C. Y. Chang; E. leclerei H. Léveillé.

Euonymus dielsianus là một loài thực vật có hoa trong họ Dây gối. Loài này được Loes. ex Diels mô tả khoa học đầu tiên năm 1900.

裂果卫矛（学名：Euonymus dielsianus）是卫矛科卫矛属的植物，为中国的特有植物。分布于中国大陆的贵州、湖北、广西、湖南、广东、云南、四川等地，生长于海拔200米至1,600米的地区，多生于小山顶、山坡、山尖岩石上、溪边、疏林中以及山谷中，目前尚未由人工引种栽培。