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王良民, 张玉钧. 论辽东栎(壳斗科)的分类地位及命名[J]. 植物科学学报, 2011, 29(6): 749-754.
引用本文: 王良民, 张玉钧. 论辽东栎(壳斗科)的分类地位及命名[J]. 植物科学学报, 2011, 29(6): 749-754.
WANG Liang-Min, ZHANG Yu-Jun. Discussion on the Taxonomic Position and Nomenclature of Liaodong Oak(Fagaceae)[J]. Plant Science Journal, 2011, 29(6): 749-754.
Citation: WANG Liang-Min, ZHANG Yu-Jun. Discussion on the Taxonomic Position and Nomenclature of Liaodong Oak(Fagaceae)[J]. Plant Science Journal, 2011, 29(6): 749-754.

论辽东栎(壳斗科)的分类地位及命名

Discussion on the Taxonomic Position and Nomenclature of Liaodong Oak(Fagaceae)

  • 摘要: 辽东栎(Quercus wutaishanica)是构成中国暖温带落叶阔叶林的主要建群种之一,对维护生态平衡、改善环境起着非常重要的作用。但长期以来,对辽东栎的分类学位置一直存在争议。综合植物形态学、地理分布、细胞和化学分类、DNA分子标记及数量分类等方面的研究证据,深入讨论了辽东栎在栎属(Quercus)中的分类地位及其命名;考虑其名称已在实际生产和科学研究中应用的广泛程度,认为保留辽东栎在栎属中的种级分类地位是比较恰当的,而彻底抹掉辽东栎在栎属中的分类位置不太妥当,辽东栎的名称宜根据《中国植物志》,采用"辽东栎Quercus wutaishanica Mayr"。

     

    Abstract: Liaodong oak is one of the main edificators of warm temperate deciduous broad-leaved forests in China,and plays a very important role in maintaining ecological balance and improving environment.There have been many controversial opinions about its taxonomic position.Both taxonomic position and nomenclature of Liaodong oak are discussed based on the information and evidence of plant morphology,geographical distribution,karyotypic analysis,chemical taxonomy,DNA molecular marking,and numerical taxonomy.The results indicate that the specific position of Liaodong oak should be maintained and it is irrational to entirely deny its taxonomic position in the genus Quercus.We suggest the Chinese name "辽东栎(Liao-dongli)" instead of "五台栎(Wutaili)" and the Latin name "Quercus wutaishanica Mayr" instead of "Quercus liaotungensis Koidz" is appropriate for Liaodong oak.

     

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