汾河河谷临汾段植物资源的调查

The Plant Resourses′s Inquisition at the Bank of Fen River in Linfen

在汾河河谷采集植物标本 2 80份 ,并鉴定到种 2 48种 .北起霍州南到临汾尧庙 ,共有种子植物 47科 1 66属 .区系分析表明 :该区系可分为 1 3个类型 8个变形 ,其中世界分布和北温带分布属占优势 .生活型分析表明一年生植物占优势 .

At the bank of Fen River, we collect the plant specimen 280, and characterise 250 species. From North to South, through Huozhou, Yaomiao Linfen, only the seed plant there are 47 Family, 166 Genuses. By the areal type analyzes, there are 13 types, 8 forms the Cosmopolitan and the North Temperate gain advantage. By the life type analysis, the annual plant gain advantage.