芦竹(Arundo donax)的花序是很好的插花材料。在北京地区芦竹于9月中、下旬抽出庞大、丰满的圆锥花序,向阳的一面呈浅紫色,长达60～100cm。花序初展开时可以用作鲜切花,制作大型的花艺作品;当花序抽出约5/6时剪下,室温下使其自然干燥,则小花展开,露出银白色的柔毛,可以用作干花 Arundo donax inflorescence is a good flower arrangement material. In the area of ​​Arundo donax in Beijing in mid-September, a large, plump panicle was taken out in the middle of the year. The sunny side was light purple with a length of 60 ~ 100cm. Inflorescences can be used as fresh cut flowers to make large flower works at the beginning of the inflorescence. When the inflorescences are cut out about 5/6, they are naturally dried at room temperature, and the flowers unfold to reveal silver-white pilose, which can be used as dried flowers