foc
《中国植物志》英文修订版
Flora of China
  FOC Vol.19 (2011)              | Family List  Campanulaceae  PDF Homocodon  PDF   |  eFloras.org Link Font:+ Big | - Small
   12. Homocodon  D. Y. Hong Acta Phytotax. Sin. 18: 473. 1980.
同钟花属   tong zhong hua shu
  
Authors:Authors: Deyuan Hong & Thomas G. Lammers

  

Plants annual, prostrate. Stems longitudinally 3-winged. Leaves alternate. Flowers 1-3 on extremely short branches, sessile or shortly pedicellate. Calyx epigynous, 5-lobed, lobes dentate. Corolla epigynous, tubular-campanulate, 5-lobed. Stamens 5, free from corolla and free from each other; filaments slightly dilated and sparsely ciliate at base. Ovary inferior, 3-locular; stigma 3-fid; lobes linear, recurved. Fruit dry, irregularly dehiscent or irregularly poricidal in lower part. Seeds ellipsoid, not angular, shallowly reticulate.

Two species: Bhutan, China; two species (one endemic) in China.

These species have been included in Heterocodon Nuttall, but their flowers are on short branches, not solitary and opposite to leaves on main stems; and their seeds are terete and reticulate, not angular and smooth.

These species have been included in Heterocodon Nuttall, but their flowers are on short branches, not solitary and opposite to leaves on main stems; and their seeds are terete and reticulate, not angular and smooth.

  
1Pedicels absent; corolla smaller, ca. 3.5 mm; style as long as corolla.1  H. brevipes    同钟花
+Pedicels ca. 6 mm; corolla 7-9 mm; style exserted.2  H. pedicellatus    长梗同钟花
   
   Lower Taxon
  • Homocodon brevipes  (Hemsley) D. Y. Hong  同钟花
  • Homocodon pedicellatus  D. Y. Hong & L. M. Ma  长梗同钟花