foc
《中国植物志》英文修订版
Flora of China
  FOC Vol.19 (2011)              | Family List  Cucurbitaceae  PDF Zanonia  PDF   |  eFloras.org Link Font:+ Big | - Small
   5. Zanonia  Linnaeus Sp. Pl. 2: 1028. 1753.
翅子瓜属   chi zi gua shu
  
Authors:Authors: Anmin Lu & Charles Jeffrey

  

Climbers, woody. Stem subglabrous. Leaves petiolate, undivided, margin entire. Tendrils simple or bifid. Plants dioecious; male flowers in lax pendulous panicles; female flowers in racemes. Male flower: calyx tube shortly cupular; segments 3, rarely 4, membranous, concave; corolla rotate; segments 5, apex narrow and inflexed in flower bud; stamens 5, free, all of same length, inserted on a fleshy disk; filaments short, thick; anthers oblong, 1-celled; pistillode absent. Female flowers: calyx as in male flowers; staminodes 5, very short, alternate with petals; ovary inferior, at first 3-loculed, ultimately 1-loculed; styles 3, spreading, apex bifid; ovules in each locule 2 or many, pendulous, attached in 2 series to a fleshy parietal placenta. Fruit a capsule, large, narrowly cylindric, clavate, 3-valved at truncate apex. Seeds pendulous, large, oblong, compressed, surrounded by a large membranous wing.

One species: Bhutan, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Philippines, Sri Lanka, Thailand, Vietnam.

  
   Lower Taxon
  • Zanonia indica  Linnaeus  翅子瓜
  • Zanonia indica var. pubescens  Cogniaux in A. Candolle & C. Candolle  滇南翅子瓜
  • Zanonia indica var. indica    翅子瓜(原变种)