摘要
报道了浙江诸暨山区的蔷薇科悬钩子属Rubus L.一新种——陈谋悬钩子R.chenmouanus Z.H.Chen,F.G.Zhang et G.K.Chen.该种叶形、叶片质地和毛被均与寒莓悬钩子R.buergeri Miq.十分相似,不同之处在于其茎直立或拱曲,无匍匐茎,茎节不着地生根;叶片近圆形,直径5–14 cm,裂片先端急尖;狭聚伞圆锥花序或近总状花序生于当年生小枝顶端,长3–12 cm,多花;花直径约1 cm.
Rubus chenmouanus Z.H.Chen,F.G.Zhang et G.K.Chen,a new species of Rubus L.of Rosaceae from Zhejiang Province,is described in this paper.This new species differs from R.buergeri Miq.in the following aspects,stolons absent,stems not rooting at nodes;leaf blade suborbicular,5―14 cm in diam.,with lobes apex acute;inflorescences terminal,narrowly cymose-paniculate or subracemose,3―12 cm in size,much flowered;flowers ca.1cm in diam..
作者
陈高坤
张方钢
谢文远
陈锋
陈征海
CHEN Gaokun;ZHANG Fanggang;XIE Wenyuan;CHEN Feng;CHEN Zhenghai(Jiyang College,Zhejiang Agriculture and Forestry University,Zhuji,China 311800;Zhejiang Museum of Natural History,Hangzhou,China 310014;Monitoring Centre of Forest Resources of Zhejiang,Hangzhou,China 310020)
出处
《温州大学学报（自然科学版）》
2021年第1期59-62,共4页
Journal of Wenzhou University(Natural Science Edition)
基金
浙江省财政专项项目(335006-2013-0001,335010-2015-0005)。
关键词
陈谋悬钩子
悬钩子属
蔷薇科
新种
浙江
Rubus Chenmouanus
Rubus L.
Rosaceae
New Species
Zhejiang
