小叶樟(Deyenxia angustifolia)主要分布在我国东北、华北、内蒙古等地区的低湿地,尤以三江平原分布最为集中,是三江平原典型草甸、沼泽化草甸的建群植物,沼泽植被的优势种,亚优势种或重要伴生种。在开展湿地资源调查研究中,笔者曾就小叶樟的种群高度季节动态做过考察。 Deyenxia angustifolia is mainly distributed in the low wetlands of Northeast China, North China and Inner Mongolia, especially the Sanjiang Plain, which is the typical meadow of the Sanjiang Plain and the dominant species of swamp vegetation and swamp vegetation , Subdominant species or important associated species. In carrying out wetland resources investigation and study, the author once made a survey on the seasonal dynamics of the population of Campanulata.