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Bulletin of Botanical Research ›› 2010, Vol. 30 ›› Issue (4): 394-396.doi: 10.7525/j.issn.1673-5102.2010.04.003

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Petrocosmea xanthomaculata G.Q.Gou et X.Y.Wang,a New Species of the Genus Petrocosmea Oliv.

GOU Guang-Qian;WANG Xiao-Yu;XIONG Yuan-Xin*   

  1. College of Life Science,Guizhou University,Guiyang 550025
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-07-20 Published:2010-07-20
  • Contact: XIONG Yuan-Xin
  • Supported by:

Abstract: Petrocosmea xanthomaculata G.Q.Gou et X.Y.Wang,a new species of Petrocosmea Oliv., Gesneriaceae from Guizhou,China, is described.This species is similar to P.cavaleriei Lévl.,but differs by more 20-40 leaves,cordate leaves,white corolla with obvious yellow stripe between the lobe, small bracts with a length of about 1 mm long, and style ,except the upper part with densely unfolded long white pubescence.

Key words: Petrocosmea xanthomaculata G.Q.Gou et X.Y.Wang, new species, Petrocosmea Oliv., Guizhou

CLC Number: