A new species of Scrophularia (Scrophulariaceae) from Hubei, China
A new species of Scrophularia (Scrophulariaceae) from Hubei, China
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中国湖北玄参（玄参科）一新种
DOI：
10.11646/phytotaxa.350.1.1
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发表时间：
2018-05
期刊：
影响因子：
1.1
通讯作者：
Fu Cheng-Xin
中科院分区：
文献类型：
--
作者：
Wang Rui-Hong;Xia Mao-Qin;Tan Jin-Bo;Chen Chuan;Jin Xin-Jie;Li Pan;Fu Cheng-Xin
本文描述了采自华中地区的玄参属一新种--吉氏玄参Scrophularia jinii。该新种以前被误认为是S. fargesii，在许多形态特征上与之不同。此外，它与所有已知的玄参属物种不同，其独特的深双锯齿叶缘，每边有3-7个大齿。分子系统发育分析进一步支持其物种划分，并建议与几个日本和北美物种的密切关系。
A new species, Scrophularia jinii (Scrophulariaceae), from Central China is described and illustrated. This new species was formerly misidentified as S. fargesii , from which it differs in many morphological characters. Moreover, it is distinct with all known Scrophularia species in its unique deeply double serrate leaf margin with 3–7 big teeth on each side. Molecular phylogenetic analysis further supports its species delimitation and suggests a close relationship with several Japanese and North American species.