Dryopteris gongylodes var. longipinna C.Chr. Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afh. (ser. 7) 10(2): 194 (1913)

Nomenclatural References

• person : Carl Christensen (1872-1942) Based on occurrence of standard abbreviation 'C.Chr.' in the authors string.
• database : IPNI record: 84828-2
• database : The Plant List version 1.0, record: tro-26624347
• database : The Plant List version 1.1, record: tro-26624347