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Bulletin of Botanical Research ›› 2010, Vol. 30 ›› Issue (6): 641-644.doi: 10.7525/j.issn.1673-5102.2010.06.001

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Two New Species of Yulania Spach from Hubei Province of China

FU Da-Li;ZHAO Tian-Bang;CHEN Zhi-Xiu;CHEN Shu-Sen   

  1. 1.Non-timber Forestry Research and Development Center,Chinese Academy of Forestry,Zhengzhou 450003; 2.Henan Agricultural University,Zhengzhou 450002; 3.Wuhan Botanical Garden,Wuhan 430074
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-11-20 Published:2010-11-20
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Abstract: Two new species of the genus Yulania Spach of Magnoliaceae were described from Hubei Province of China. They are Yulania verrucata D. L. Fu,T. B. Zhao et S. S. Chen, sp. nov. and Y.cuneatofolia T. B. Chao, Z. X. Chen et D. L. Fu,sp. nov.. The main particular distinguishing features of Y.verrucata are that the branches, leaf backs, petioles, stipules and the pedicels of flower and fruit are glabrous and the lenticels are narrow, brown and verruciform ellipsoids on twigs. Those of Y.cuneatofolia are that the leaves are cuneiform and the petals are rugate.

Key words: Magnoliaceae, Yulania Spach, Y.verrucata sp. nov., Y.cuneatofolia sp. nov, new species

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