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Bulletin of Botanical Research ›› 2006, Vol. 26 ›› Issue (6): 648-655.doi: 10.7525/j.issn.1673-5102.2006.06.003

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New taxa of Betula L. from Xinjiang China

YANG Chang-You;WANG Jian;LI Wen-Hua   

  1. (1.Xinjiang Agricultural University, Urumqi 830052) (2.Xinjiang Altay Forestry Research Institute, Altay 836500) (3.Xinjiang Bortala Mongol Zizhizhou Bureau of Forestry, Bole 833400)
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-11-20 Published:2006-11-20
  • Contact: YANG Chang-You
  • Supported by:

Abstract: To keep the classification of Betula in the 21st colume of Taxonomic Literature. The Betula Linn. in Xinjiang is discussed. It is divided into one Sect, four Subsect, eight species and fine variety which incluades onenao sec. Four new varieties and one newly-recorded species.

Key words: Xinjiang, Betula, new taxa

CLC Number: