⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.
The new version is available at http://www.worldfloraonline.org/tpl/tro-26604892. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.
 Polypodium vulgare subsp. columbianum 
        is a synonym
 of Polypodium hesperium
        Polypodium vulgare subsp. columbianum 
        is a synonym
 of Polypodium hesperium 
    This name is a synonym of Polypodium hesperium .
The record derives from Tropicos
        (data supplied on
            
            )
        which reports it as a synonym (record 26604892) with original publication details: Kongl. Svenska Vetensk. Acad. Handl., n.s. 8(5): 176 1962.
    
Full publication details for this name can be found in IPNI:
        http://ipni.org/urn:lsid:ipni.org:names:207786-2.
    
This name was in version 1 of The Plant List, record tro-26604892, and has not been changed.