A new species of Ilex (Aquifoliaceae) from Jiangxi Province, China, based on morphological and molecular data
A new species of Ilex (Aquifoliaceae) from Jiangxi Province, China, based on morphological and molecular data
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基于形态学和分子数据的来自中国江西省的冬青属（冬青科）新种
DOI：
10.11646/phytotaxa.298.2.4
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发表时间：
2017-03-10
期刊：
影响因子：
1.1
通讯作者：
Peng, Hua
中科院分区：
文献类型：
--
作者：
Jiang, Lei;Xu, Kewang;Peng, Hua
本文描述了采自江西罗霄山的一新种--美丽冬青Ilex venusta。它被包括在一个系统发育分析使用核核糖体nrITS和两个质体DNA标记（atpB-rbcL和trnL-F间隔）。本种是冬青属Paltoria组的成员，其单生雌花序可区别于冬青属的其它组。新种与I. viridis和I.三花，但它的不同之处在于其狭窄的叶和细长的树干和树枝。
A new species, Ilex venusta , is described and illustrated from the Luoxiao Mountains, Jiangxi Province, China. It is included in a phylogenetic analysis using nuclear ribosomal nrITS and two plastid DNA markers (the atpB-rbcL and trnL-F spacers). This species is a member of Ilex sect. Paltoria ., which can be distinguished from other sections in Ilex by their solitary pistillate inflorescences. The new species is similar to I. viridis and I. triflora , but it differs in its narrow leaves and slender trunk and branches.