Corylus fargesii (Franch.) C. K. Schneid.

Trees to 25 m tall; bark yellow-brown, fissured. Branchlets gray, slender, pubescent. Petiole 1-1.5 cm, densely pubescent; leaf blade oblong-lanceolate, obovate-oblong, or lanceolate, 6-9 × 3-5 cm, both surfaces sparsely pilose especially along midvein and lateral veins, base obliquely cordate or subrounded, margin coarsely and irregularly doubly serrate, apex acuminate; lateral veins 8-10 on each side of midvein. Male inflorescences 2-8 in a cluster, cylindric, 2-6 cm; bracts ovate-triangular, apex acute with a stipitate gland. Female flowers 2-4 in a cluster; bracts forming a tubular sheath, 2-5 cm, densely yellow tomentose, sparsely stipitate glandular when young, with faint veins, apex divided into triangular-lanceolate lobes usually not forked at apex. Nut enclosed by bracts, ovoid-globose, 1-1.5 cm in diam., gray-white pubescent at apex. Fl. May-Jul, fr. Jul-Aug.

S Gansu, Guizhou, Henan, Hubei, Jiangxi, S Ningxia, Shaanxi, NE Sichuan (Chengkou Xian)

* Forests in mountain valleys; 800-3000 m.

Corylus mandshurica Maximowicz var. fargesii (Franchet) Burkill; C. rostrata Aiton var. fargesii Franchet.

Corylus fargesii là một loài thực vật có hoa trong họ Betulaceae. Loài này được (Franch.) C.K.Schneid. mô tả khoa học đầu tiên năm 1912.

披针叶榛（学名：Corylus fargesii）为桦木科榛属的植物，为中国的特有植物。分布于中国大陆的四川、湖北、陕西、甘肃、河南、贵州等地，生长于海拔800米至3,000米的地区，多生于山谷林中，目前尚未由人工引种栽培。