foc
《中国植物志》英文修订版
Flora of China
  FOC Vol.19 (2011)              | Family List  Cucurbitaceae  PDF Edgaria  PDF   |  eFloras.org Link Font:+ Big | - Small
   17. Edgaria  C. B. Clarke J. Linn. Soc., Bot. 15: 113. 1876.
三棱瓜属   san leng gua shu
  
Authors:Authors: Anmin Lu & Charles Jeffrey

  

Herbs, climbing. Stem and branches slender. Tendrils 2-fid. Petiole slender; leaf blade ovate-cordate, membranous, pubescent at first, ultimately glabrescent, scabrous, margin irregularly dentate. Plants dioecious. Male flowers in raceme or rarely solitary; calyx tube elongate, narrowly funnelform; segments 5, linear; corolla yellow, subrotate, 5-partite; segments obovate, entire; stamens 3, included, inserted on calyx tube; filaments free, short; anthers connate, one 1-celled, others 2-celled; anther cells straight; connective narrow; pistillode subulate. Female flowers solitary; calyx and corolla as in male flowers; staminodes absent; ovary narrowly ovoid, 3-locular, 1 or 2 ovules in each locule; ovules ± horizontal; style filiform, elongate; stigmas 3, oblong, apex 2-lobed. Fruit broadly fusiform, distinctly 3-angled, ribbed, dry, deeply 3-valved. Seeds subquadrate, compressed, slightly corrugate.

One species: Bhutan, SW China, N India, Nepal.

  
   Lower Taxon
  • Edgaria darjeelingensis  C. B. Clarke  三棱瓜