中国莎草属一新记录种——箱根莎草  

A newly recorded species of Cyperus from China

作　　者：曲畅游 王聪聪 辛晓伟 QU Changyou;WANG Congcong;XIN Xiaowei(Drug Research and Development Center,Shandong Drug and Food Vocational College,Weihai 264210,Shandong,China)

机构地区：[1]山东药品食品职业学院药品技术研发中心,山东威海264210

出　　处：《广西植物》2018年第10期1399-1403,共5页Guihaia

基　　金：国家中医药管理局中医药行业科研专项项目(201407002);山东省中医药科技发展计划项目(2017-524)~~

摘　　要：该文报道了中国莎草属(Cyperus)一新记录种——箱根莎草(C. hakonensis Franch.&Sav.),丰富了该种形态特征的中文描述并补充了该种的植物解剖图。该种的主要特征是小穗淡绿色,宽约2 mm。鳞片先端具外弯的短尖,中间具龙骨状突起,淡绿色,两侧边缘膜质透明,果实表面光滑。凭证标本存于山东药品食品职业学院标本馆(SDFH)中。Cyperus hakonensis Franch.&Sav.,a newly recorded species of Cyperus from China was reported in this paper,Chinese description of the species was enriched and its anatomy figure was also supplemented.Its spikelets are palegreen,about 2 mm wide.Glumes are thin and transparent on both surfaces but keel abaxially palegreen,apex with a recurved awn,nutlet smooth,shiny.The voucher specimen was deposited in Herbarium of Shandong Drug and Food Vocational College(SDFH).

关 键 词：莎草科 莎草属 箱根莎草 新记录 

分 类 号：Q948.2[生物学—植物学] Q948.5