All Floras      Advanced Search
FOC Vol. 4 Page 298 Login | eFloras Home | Help
FOC | Family List | FOC Vol. 4 | Betulaceae | Carpinus

27. Carpinus polyneura Franchet, J. Bot. (Morot). 13: 202. 1899.

多脉鹅耳枥 duo mai e er li

Carpinus handelii Rehder; C. turczaninowii Hance var. polyneura (Franchet) H. Winkler.

Trees to 15 m tall; bark gray. Branchlets dark purplish, slender, sparsely white pubescent or not. Petiole 5-10 mm, sparsely pubescent or glabrescent; leaf blade elliptic-lanceolate, oblong-lanceolate, or ovate-lanceolate, rarely elliptic or oblong, 4-8 × 1.5-2.5 cm, abaxially densely villous along veins, bearded in axils of lateral veins, adaxially densely pubescent along midvein, sparsely villous elsewhere when young, base broadly cuneate or subrounded, margin doubly and regularly setiform serrate; lateral veins 16-20 on each side of midvein. Female inflorescence 3-6 × 1-2 cm; peduncle ca. 2 cm, slender, sparsely pubescent; bracts broadly semiovate, 0.8-1.5 cm × 4-6 mm, sparsely villous along reticulate veins, outer margin remotely dentate, without basal lobe, inner margin entire, with small, inflexed basal auricle, apex acute; veins 5. Nutlet broadly ovoid, 2-3 × 1.5-2.5 mm, sparsely pubescent, villous at apex, ribbed. Fl. May-Jun, fr. Jul-Sep.

* Subtropical broad-leaved forests or thickets; 400-2300 m. Fujian, N Guangdong, Guizhou, Hubei, Hunan, Jiangxi, Shaanxi, NE Sichuan (Chengkou Xian), Zhejiang


Related Objects  
  • Illustration
  • Illustration

    Flora of China @
    Browse by
    Advanced Search

    Flora of China Home




     |  eFlora Home |  People Search  |  Help  |  ActKey  |  Hu Cards  |  Glossary  |