Dryopteris scalaris C.Chr. Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afh. , ser. 7, 4: 323 (1907)

Nomenclatural References

• person : Carl Christensen (1872-1942) Based on occurrence of standard abbreviation 'C.Chr.' in the authors string.
• database : IPNI record: 85308-2
• database : The Plant List version 1.0, record: tro-26608248
• database : The Plant List version 1.1, record: tro-26608248