Polystichum polystichiformis Maxon Contr. U.S. Natl. Herb. 13: 35 (1909)

Nomenclatural References

• literature : Contr. U.S. Natl. Herb. 13: 35. 1909 BHL link from IPNI metadata.
• person : William Ralph Maxon (1877-1948) Based on occurrence of standard abbreviation 'Maxon' in the authors string.
• database : IPNI record: 208058-2
• database : The Plant List version 1.0, record: ifn-26104
• database : The Plant List version 1.1, record: ifn-26104