酸竹属一新组合——井冈酸竹  

Acidosasa anaurita(T.H.Wen)N.H.Xia et Z.X.Zhang,a New Combination of Acidosasa(Poaceae:Bambusoideae)

作　　者：张智娴 蔡卓谕 夏念和[1,3] ZHANG Zhi-Xian;CAI Zhuo-Yu;XIA Nian-He(Key Laboratory of Plant Resources Conservation and Sustainable Utilization&Guangdong Provincial Key Laboratory of Digital Botanical Garden,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,Guangdong,China;University of Chinese Academy of Sciences,Beijing 100049,China;Center of Conservation Biology,Core Botanical Gardens,Chinese Academy of Sciences,Guangzhou 510650,Guangdong,China)

机构地区：[1]中国科学院华南植物园,中国科学院植物资源保护与可持续利用重点实验室,广东省数字植物园重点实验室,广东广州510650 [2]中国科学院大学,北京100049 [3]中国科学院核心植物园保护生物学中心,广东广州510650

出　　处：《竹子学报》2021年第3期67-72,共6页Journal of Bamboo Research

摘　　要：井冈酸竹,因在组合时未完整且直接引证基名的作者、有效发表出处、页码、日期,而不符合《国际植物命名法规》41.5款之规定,故为不合格的组合,在此予以合格发表,并对井冈酸竹花部形态结构依据花枝系统的概念进行重新分析和描述。建议井冈酸竹与斗竹为2个独立的物种。The combination of Acidosasa anaurita(Wen)W.Y.Zhang et N.X.Ma is not validly published because its basionym is not clearly indicated and a full and direct reference not given to its author and place of valid publication,with page or plate reference and date,which fail to conform to the rule 41.5 of International Code of Nomenclature for algae,fungi,and plants.Therefore,we make a validation for this combination.Meanwhile,we apply the concept of synflorescence to analyze and describe the floral morphological characters of this species.A.anaurita and Oligostachyum spongiosum should be treated as two different species.

关 键 词：井冈唐竹 井冈酸竹 新组合 花枝系统 形态学 

分 类 号：S795[农业科学—林木遗传育种]