在我国西南地区的山麓、林缘、田坎、溪边,常野生着一种多年生常绿草本——扁竹根。近些年,贵阳的公园、机关、学校常把它作为地被植物,植于大树下、山石旁或水边,有些花卉爱好者把它盆植在阳台上,还有的将其作切花瓶插,渐渐地将野花家花化。扁竹根(Iris Japonica)是鸢尾科鸢尾属花卉,根状茎多 In the foothills of the southwestern region of China, Lin margin, ridge, streams, often with a perennial evergreen herb - Bianzhungen. In recent years, Guiyang parks, institutions, schools often use it as a ground cover plant, planted under trees, rocks or water edge, some flower lovers potted it on the balcony, and some will be cut Vase plug, gradually spend the wildflower home. Iris Japonica is a iris Iris flower, rhizome and more