摘要
文章描述了簕竹属孝顺竹亚属一新种——阳山篙竹。阳山篙竹在形态上与撑篙竹(Bambusa pervariabilis McClure)、青秆竹(B.tuldoides Munro)和花眉竹(B.longispiculata Gamble ex Brandis)相似,区别在于阳山篙竹秆基部7~9节具黄绿色条纹,节间及箨鞘背面被暗棕色糙伏毛,箨鞘先端近截平或呈对称性宽拱形,箨鞘内侧先端边缘具卵圆状突起,箨耳近等大,不下延。
The paper describes Bambusa yangshanensis,a new species of Bambusa subg.Leleba.The new species is similar to B.pervariabilis McClure,B.tuldoides Munro and B.longispiculata Gamble ex Brandis in morphology,but it can be easily distinguished by the yellow-green stripes on basal 7 to 9 internodes,dark brown strigose at internodes and culm sheath,nearly truncate or symmetrically arched culm sheath apex with an oval protuberance at the edge of the inner side,and the subequal and not slanted culm auricle.
作者
李梦灵
李星
李嘉熙
宁祖林
倪静波
Li Mengling;Li Xing;Li Jiaxi;Ning Zulin;Ni Jingbo(South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China;South China National Botanical Garden,Guangzhou 510650,China;Institute of Gene Science and Industrialization for Bamboo and Rattan Resources,International Center for Bamboo and Rattan,Beijing 100102,China;Key Laboratory of National Forestry and Grassland Administration/Beijing for Bamboo&Rattan Science and Technology,Beijing 100102,China;Qingyuan Bamboo Expo Garden Agricultural Technology Co.,Ltd,Qingyuan 511500,Guangdong,China)
出处
《世界竹藤通讯》
2024年第1期87-91,共5页
World Bamboo and Rattan
基金
清远市科技计划项目“观赏竹新品种引进与推广示范”(2022KJJH075)。
