Dryopteris longifrons Christ Bull. Acad. Int. Géogr. Bot. , sér. 3, 17(212): 146 (1907)

Nomenclatural References

• person : Konrad H. Christ (1833-1933) Based on occurrence of standard abbreviation 'Christ' in the authors string.
• database : IPNI record: 17248880-1
• database : The Plant List version 1.0, record: tro-50176184
• database : The Plant List version 1.1, record: tro-50176184