北京唇形科一新记录属——龙头草属  

A New Record Genus of Lamiaceae from Beijing:Meehania

作　　者：王轶 金鑫杰 张永华[2] 李攀[3] WANG Yi;JIN Xinjie;ZHANG Yonghua;LI Pan(Jinhua Academy of Agricultural Sciences,Jinhua,Zhejiang 321000,China;College of Life and Environmental Science,Wenzhou University,Wenzhou,Zhejiang 325035,China;Laboratory of Systematic&Evolutionary Botany and Biodiversity,College of Life Sciences,Zhejiang University,Hangzhou 310058,China)

机构地区：[1]金华市农业科学研究院,浙江金华321000 [2]温州大学生命与环境科学学院,浙江温州325035 [3]浙江大学生命科学学院植物系统进化与生物多样性实验室,杭州310058

出　　处：《西北植物学报》2023年第5期883-885,共3页Acta Botanica Boreali-Occidentalia Sinica

基　　金：百山祖国家公园科学研究项目(2021KFLY06)。

摘　　要：该文报道了发现于北京市密云区的1种被子植物新记录——荨麻叶龙头草[Meehania urticifolia(Miq.)Makino],其所隶属的龙头草属(Meehania Britton)为北京分布新记录。描述了荨麻叶龙头草的形态特征与生境,凭证标本藏于浙江大学标本馆(HZU)。荨麻叶龙头草于1899年首次发现于日本,是东北亚分布植物,此前在中国仅分布于东北。北京云蒙山发现的分布点,显然是该种目前在中国分布最西的分布点,可能于冰川期从东北亚迁移而来。A newly recorded species Meehania urticifolia(Miq.)Makino was found in Miyun District,Beijing.This species,and its corresponding genus Meehania Britton were both new records from Beijing.Its morphological characteristics and habitat were described.The voucher specimen was deposited in Zhejiang University Herbarium(HZU).Meehania urticifolia was first discovered in Japan in 1899 and was distributed in Northeast Asia.In China,it was only known Northeast China previously.Its discovery in Yunmeng Mountain of Beijing was obviously the westernmost distribution of this species in China.They may have come from Northeast Asia during the ice age.

关 键 词：北京 唇形科 龙头草属 荨麻叶龙头草 新记录 

分 类 号：Q949.777.6[生物学—植物学]