All Floras      Advanced Search
FOC Vol. 11 Page 517, 519 Login | eFloras Home | Help
FOC | Family List | FOC Vol. 11 | Aceraceae | Acer

4. Acer longipes Franchet ex Rehder in Sargent, Trees & Shrubs. 1: 178. 1905.

长柄枫 chang bing feng

Acer cappadocicum Gleditsch var. tomentulosum (Rehder) A. E. Murray; A. laetum C. A. Meyer var. tomentulosum Rehder; A. longipes var. chengbuense W. P. Fang; A. longipes var. nanchuanense W. P. Fang; A. pashanicum W. P. Fang & T. P. Soong.

Trees to 10 m tall, andromonoecious. Bark purplish or purplish gray. Branchlets slender; lenticels rounded or ovate; winter buds small, scales 5-8 pairs. Leaves deciduous; petiole 5-9 cm, slender, glabrous; leaf blade abaxially pale green, adaxially dark green, (6-)8-13(-14) × 7-15 cm, papery, abaxially grayish soft pubescent especially on veins, adaxially glabrous, primary veins 3-5, base subcordate, usually 3-lobed, rarely 5-lobed or undivided; lobes triangular-ovate, 3-5 × 2-4 cm, apex acuminate or aristate. Inflorescence terminal on leafy branchlets, loosely corymbose, glabrous, numerous flowered; peduncles 1-1.5 cm. Sepals 5, elliptic-oblong, ca. 4 mm, apex obtuse. Petals 5, oblong-obovate, ca. as long as sepals. Stamens 8, glabrous; disk amphistaminal, lobed. Ovary glabrous; style short; stigmas revolute. Peduncles ca. 0.5 cm; pedicels ca. 1 cm. Samara yellowish brown; nutlets compressed, 10-13 × ca. 7 mm; wing including nutlet 2.2-4.5 × ca. 1 cm, wings spreading acutely or erectly. Fl. Apr, fr. Sep.

● Mixed forests, valleys; 300-1600 m. Chongqing, N Guangxi, S Henan, Hunan, W Hubei, Jiangxi, S Shaanxi.


Related Objects Image Gallery 
  • Illustration
  • Illustration
  • Illustration
  • Illustration

    Flora of China @
    Browse by
    Advanced Search

    Flora of China Home




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