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夏秋时节,在我国南北许多省区的沼泽地上,水沟和池塘边缘、湿地的杂草丛中,经常可以见到一丛丛的千屈菜,伸展着开满紫色小花的穗状花序,在绿水或青草的辉映下,异常美丽。千屈菜(Lythrumsalicaria)又名水芝锦、水柳,千屈菜科多年生草本,株高60—120厘米,茎枝四棱形,多分枝,叶对生或三叶轮生,无柄,花瓣6枚,花冠直径1厘米左右。在吉林省,千屈菜6月上旬始花,一直可开到9月中旬,花期长达一百天。在南方,千屈菜的花期更长。
In summer and fall, we can often find a group of celandine plants in the weeds of swamps, ditches and ponds and wetlands in many provinces in both North and South China. Spikes of purple flowers are stretched out in the green Water or grass under the reflection of the exceptionally beautiful. Lythrumsalicaria also known as water Chui Kam, Shui Liu, Lythrumaceae perennial herb, plant height 60-120 cm, stems and branches quadrangular, much branched, leaves opposite or three-leafed, sessile, petals 6, corolla diameter of about 1 cm. In Jilin Province, Lythrum officinale flowers in early June, has been open to mid-September, flowering up to 100 days. In the South, the flowering of Lythrum is longer.