【摘要】 对南四湖、东平湖及马踏湖的植被物种组成的分析表明:南四湖区域植物共有66科147属201种,东平湖区域植物共有30科50种59属,马踏湖区域植物共有18科33属34种;南四湖区域物种丰富度最高,马踏湖的物种丰富度最低;植物区系均以温带地理成分为主;植物主要以草本植物为主,其中大部分为多年生草本与1年生草本;南四湖与东平湖物种相似度最高,南四湖与马踏湖物种相似度最低。更多还原

【Abstract】 Based on the vegetation species composition analysis of Nansi Lake,Dongping Lake and Mata Lake,Nansi Lake area has a total of 66 families,147genera and 201 species of plants,Dongping Lake area has a total of 30 families,50genera and 59 species of plants,Mata Lake area has a total of 18 families,33genera and 34 species of plants.Nansi Lake has the highest species richness,Mata Lake has the lowest species richness.The vegetation genera distribution of three areas are all mainly temperate geographical elements.Plants are mainly composed of herbs,mostly perennial herbs and annual herbs.The similarity between the species of Nansi Lake and Dongping Lake is the highest;the similarity between the species of Nansi Lake and Mata Lake is the lowest.更多还原