粗梗水蕨的分布新记录及其生境特征  

New Distribution Record and Habitat Characteristics of Ceratopteris pteridoides

作　　者：董元火[1] 罗锋[1] 

机构地区：[1]江汉大学生命科学学院和医学学院,湖北武汉430056

出　　处：《安徽农业科学》2008年第15期6272-6272,6334,共2页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金资助项目(30370098)

摘　　要：介绍了濒危水生植物粗梗水蕨的概况,报道了其在我国分布的3个新记录,指出新发现的粗梗水蕨种群主要生长在湖泊、池塘和水沟中,大部分营漂浮生活。General situation of endangered aquatic fern Ceratopteris pteridoides was introduced.Three new distribution records of Ceratopteris pteridoides in China were reported.It was pointed out that the newly found Ceratopteris pteridoides populations mainly grew in lakes,ponds and ditches,with most of them floating on the water surface.

关 键 词：粗梗水蕨 濒危 分布 生境 新记录 

分 类 号：S682.35[农业科学—观赏园艺]