白头翁(Pulsatilla chinensis)是毛茛科宿根草花,原产我国“三北”和西南各地。北京的山区也有分布。白头翁属全世界有43种,我国有10种。白头翁是花朵最大的种类之一。白头翁根状茎粗1—1.5厘米,茎直立而短,基部有3—5个分枝,基生叶4—5片,叶片宽卵形具三全裂.种子育苗2年生植株开花1—20朵。3月底开始萌动,苞 Pulsatilla chinensis (Pulsatilla chinensis) is a Ranunculaceae perennial flower, native to China’s “Three North” and southwest around. Beijing’s mountainous areas are also distributed. Pulsatilla is the world’s 43 species, 10 species in our country. Pulsatilla is one of the largest flower species. Pulsatilla rhizomes 1-1.5 cm thick, stems erect and short, basal 3-5 branches, 4-5 basal leaves, broadly ovate leaves with three split. Seedling 2-year-old plants bloom 1-20 Duo The end of March began to sprout, buds