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Plant Diversity ›› 1984, Vol. 6 ›› Issue (02): 1-3.

• 研究论文 •    

滇藏常绿杜鹃亚属的修订

闵天禄   

  1. 中国科学院昆明植物研究所
  • 出版日期:1984-04-25 发布日期:1984-04-25

A REVISION OF SUBGENUS HYMENANTHES (RHODODENDRON L.) IN YUNNAN-XIZANG

Ming Tien-lu   

  1. Kunmming Institute of Botany,Academia sinica
  • Online:1984-04-25 Published:1984-04-25

摘要: 常绿杜鹃亚属Subgenus Hymenanthes是由K.Koch(1872)根据Blume(1826)建立的Genus Hymenanthes改级组合而成。但长期以来人们一直沿用了Maximowicz(1870)所建立的、后由Koehne(1893)修订过的Subgenus Eurhododendron这一亚属名称,直到最近D.F.Chamberlain(1978,1979,1982)对该亚属的名称才作了正式订正。

关键词: 常绿杜鹃亚属, 修订

Abstract: Species proxima R.faceto Balf.f. et Ward, a quo foliis minoribus 6.5-9.5 cm longis ,2.5-3.5 cm latis,floribus flacis differt.Arbor parva;ramuli hornotini stellato-tomentosi circ. 4 mm diam. Folia Subaoriacea oblongo-oblanceo-lata,6.5-9.5 cm longa,2.5-3.5 cm lata,apice obtusa vel acuta,basi cuneata vel rotundata,supra flavo-viren-tia glabra, nerivs lateralibus 10 -12-jugis ,subtus flavida glabra vel prope basim stellato-tomentosa,minute rubro-puntat ornata;petioli glabri 1-1.5 cm longi.

Key words: revision, subgenus, Yunnan, Xizang