山西莎草科薹草属植物新记录  

New Records of Carex Plants Belong to Cyperaceae in Shanxi

作　　者：陈珍 任保青 曹建庭 CHEN Zhen;REN Baoqing;CAO Jianting(Taiyuan Botanical Garden,Taiyuan 030025,China)

机构地区：[1]太原植物园,山西太原030025

出　　处：《山西大学学报（自然科学版）》2023年第5期1251-1256,共6页Journal of Shanxi University(Natural Science Edition)

基　　金：山西省重点研发计划项目(201903D221071)。

摘　　要：本文报道了在芦芽山自然保护区和五台山东台发现的莎草科(Cyperaceae)薹草属(Carex L.)尖苞薹草(Carex microglochin Wahl.)和黑褐穗薹草(Carex atrofusca subsp.minor(Boott)T.Koyama)的野生分布居群。2021年7月采集植物标本,经查为山西新记录种,凭证标本存放于太原植物园标本室,为山西莎草科植物增加了种级水平新记录。迄今山西薹草属植物增至30种。Carex microglochin Wahl.and C.atrofusca subsp.minor(Boott)T.Koyama,which belong to the genus Carex L.and the family Cyperaceae,were found in Luya Mountain Nature Reserve and Wutai Mountain,in Shanxi.In July 2021,their specimens were collected and confirmed as new records in Shanxi.Voucher specimens were preserved in the herbarium of Taiyuan Botanical Garden.The new records were first reported at the species level in cyperaceae for Shanxi plants.There are 30 species of Carex in Shanxinow.

关 键 词：山西省 新记录 薹草属 尖苞薹草 黑褐穗薹草 

分 类 号：Q949[生物学—植物学]