文献类型：期刊文献

中文题名：广西蕨类植物一新记录科——莎草蕨科

英文题名：Schizaeaceae,A Newly Recorded Fern Family in Guangxi

作者：黄芳丽[1] 林建勇[2] 农良书[3] 黄德卫[3] 陈建全[3] 农友[4]

第一作者：黄芳丽

机构：[1]广西壮族自治区国有高峰林场,广西南宁530001;[2]广西壮族自治区林业科学研究院,广西南宁530002;[3]中国林业科学研究院热带林业实验中心,广西凭祥532600;[4]广西壮族自治区中医药研究院,广西南宁530022

年份：2021

卷号：50

期号：4

起止页码：417-419

中文期刊名：广西林业科学

外文期刊名：Guangxi Forestry Science

收录：CSTPCD

基金：广西自然科学基金项目(2016GXNSFBA380085);广西国家林木种质资源库建设项目(2017-450000-02-01-000800)。

语种：中文

中文关键词：莎草蕨科;新分布;分枝莎草蕨;广西

外文关键词：Schizaeaceae;new distribution;Schizaea dichotoma;Guangxi

分类号：Q948

摘要：该文报道分枝莎草蕨(Schizaea dichotoma)在广西凭祥的首次发现,分枝莎草蕨所代表的莎草蕨属及莎草蕨科(Schizaeaceae)均为广西新分布。分枝莎草蕨以叶二至四回二叉分枝,孢子囊穗羽状分裂而易于识别;根据文献及广西的标本对分枝莎草蕨进行了描述,并提供彩色图版。
Schizaea dichotoma was firstly reported from Pingxiang,Guangxi.The genus Schizaea and family Schizaeaceae represented by S.dichotoma were newly recorded for fern flora of Guangxi.Schizaea dichotoma was easily identified by fronds 2-4 times dichotomously divided and sporangium-bearing lobes arranged pin?nately at apex of ultimate frond lobes.According to literature and specimens from Guangxi,characteristics of S.dichotoma were described and photos were provided.