岩蕨（学名：Woodsia ilvensis）为岩蕨科岩蕨属下的一个种。

• 岩蕨 Woodsia ilvensis. 中国植物物种信息数据库. [2013-01-15]. 

Woodsia ilvensis, commonly known as oblong woodsia, is a fern found in North America and northern Eurasia. Also known as rusty woodsia or rusty cliff fern, it is typically found on sunny, exposed cliffs and rocky slopes and on thin, dry, acidic soils.