绿色植物不仅是人类赖以生存的物质基础,而且维系着自然界的生态平衡,给人类提供优美的生产和生活环境.保护森林、植树造林、绿化环境是我们的神圣使命. 蕨类植物与自然环境绿化蕨类植物广布世界各地,以热带和亚热带地区最丰富,它们大多喜生于温暖而湿润的森林环境,是森林植被中草本层的重要成员.据调查,林下的草本层 Green plants are not only the material basis for the survival of mankind, but also maintain the ecological balance of nature and provide mankind with a beautiful production and living environment. Protecting forests, afforestation, greening the environment is our sacred mission. Green ferns widely distributed around the world, with the most abundant tropical and subtropical regions, most of whom are born in warm and humid forest environment, is an important member of the herb layer in forest vegetation.According to the survey, under the herb layer