文献类型：期刊文献

中文题名：云南南部箬竹属(禾本科)一新种——金平箬竹

英文题名：Indocalamus jinpingensis T. P. Yi & J. Y. Shi, a new species of the Gramineae from South Yunnan, China

作者：易同培[1] 史军义[1] 马丽莎[2] 杨林[2] 王海涛[1]

第一作者：易同培

机构：[1]中国林业科学研究院西南花卉研究开发中心;[2]四川农业大学都江堰分校

年份：2007

卷号：45

期号：5

起止页码：693-695

中文期刊名：植物分类学报

外文期刊名：Acta Phytotaxonomica Sinica

收录：CSTPCD;;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：箬竹属;金平箬竹;禾本科;新种;云南;中国

外文关键词：Indocalamus, Indocalamus jinpingensis Yi ＆ J. Y. Shi, Gramineae, new species, Yunnan, China

分类号：S718.545

摘要：报道了产于云南南部的禾本科Gramineae箬竹属Indocalamus一新种——金平箬竹I.jinpingensisYi&J.Y.Shi。该新种在形体上相似胜利箬竹I.victorialisKengf.,但秆每节仅1分枝,节间实心或几实心,节下密生一圈灰白色绒毛,无纵肋纹,节内密被灰白色绒毛,秆环一侧很隆起;箨鞘背面无毛或被稀疏棕色贴生瘤基小刺毛,而基部被微毛;末级小枝具叶4–5,叶鞘新鲜时很光亮,上部紫色,叶片具次脉9–12对,易于区别。
A new species of the genus Indocalamus （Gramineae） from South Yunnan, China, I. jinpingensis Yi ＆ J. Y. Shi, is described and illustrated. The new species is similar to I. victorialis Keng f. in habit, but differs by branch solitary at each node of culm, internodes solids or nearly solids, infranode densely covered with a ring of pale tomentum, not striped, intranode densely pale tomentose, culm-node very swollen on one side; culm-sheaths glabrous or sparsely brown adpressedly tuberculate hispidulous, pubescent at base; leaves 4-5 at ultimate branchlets, leaf-sheaths lossy when fresh, violet near apex, blades with 9-12 lateral veins on each side.