Dryopteris diversiloba subvar. lanceola Christ Philipp. J. Sci., C 2: 200. 1907

Nomenclatural References

• literature : Philipp. J. Sci., C 2: 200. 1907 BHL link from IPNI metadata.
• person : Konrad H. Christ (1833-1933) Based on occurrence of standard abbreviation 'Christ' in the authors string.
• database : IPNI record: 17390590-1