牡竹属一新种——三江麻竹

Dendrocalamus sanjiangensis:A New Species of Dendrocalamus

描述了广西北部地区牡竹属新种——三江麻竹Dendrocalamus sanjiangensis D.Y.Huang et al.。其与麻竹D.latiflorus Munro的区别在于节间密被深褐色、灰白色刺毛;箨耳鞘口繸毛发达,箨舌高8~12 mm,先端双峰状隆起。

Dendrocalamus sanjiangensis D.Y.Huang et al.,which is a new species of Dendrocalamus in northern Guangxi is described.It is different from D.latiflorus Munro in the internodes which are densely covered with dark brown and grayish white spines,and oral setae in the sheaths auricle which are highly developed,with the sheath ligule 8-12 mm high and the bihumped apex.