神农架自然保护区唇形科植物区系及资源植物分析

Analysis on flora and resources plants of Labiatae in Shengnongjia Nature Reserve

神农架唇形科植物种类共有 34属 86种 (含变种 ) ,具有我国种子植物属 15个地理分布区类型中的 11个 .区系成分以温带成分 ( 2 3属 4 5种 ) ,特别是旧世界温带成分 ( 10属 2 0种 )为主体 ,表明该地区唇形科植物区系有以温带成分为主的多类成分共存的特点 .唇形科资源植物十分丰富 ,按其用途可分为野生蔬菜类、蜜源植物类、观赏植物类、药用植物类、香料植物类、油脂植物类及特有植物类等 .

There are 86 species (including varieties) belonging to 34 genera of Labiatae in Shengnongjia National Nature Reserve. They possess 11 areal types among the total 15 in China. Temperate (23 genera including 45 species), especially Old Temperate(10 genera including 20 species), dominates the floristic composition. Many species are resources plants. According to their utilization, they are divided into wild vegetable, oil plants, medicinal plants, wild flower plants and aromatic plants. These resources plants have great potential value of exploitation and utilization.