俗称:毛竹、绵竹、灰斑竹、灰竹、粉竹等。 Phyllostachys nigra Var henonis(Mitf)Stapf ex Rendle 一、主要形态特征乔木状竹类。地下茎单轴散生。杆环略高于箨环,幼杆深绿色被白粉,老杆灰绿色,节下有白粉环。箨鞘硬纸质,背面具淡褐色刺毛。箨耳显著具紫色繸毛,箨舌舌状,先端具纤 Commonly known as: bamboo, Mianzhu, Gray Bamboo, ash bamboo, flour bamboo and so on. Phyllostachys nigra Var henonis (Mitf) Stapf ex Rendle First, the main morphological characteristics of the tree-shaped bamboo. Underground stems uniaxial scattered. Pole ring is slightly higher than the 箨 ring, young pole dark green was white powder, the old club gray-green, section under the white powder ring. Nang sheath hard paper, the back with a light brown bristles. Ears marked with purple beard hair, tongue tongue, apex with fiber