Robert W. Freckmann Herbarium


Because of technology changes and personnel changes at UWSP and the Wisconsin State Herbarium, the database of plant species housed at this site was merged with the database from the OLD WisFlora website to create a new Flora of Wisconsin website at Currently we are encouraging all Wisplant viewers to begin using the Flora of Wisconsin website as soon as possible. Wisplants will remain operational through July 13th. After that date, all traffic to Wisplants will be redirected to the Flora of Wisconsin website.

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Search Results:     Genus: Polystichum  

List for printing without synonyms and photos.
Checklist from Wisconsin State Herbarium
Click on taxon for details including: Photos ( * ), Distribution Maps ( + ), Ethnobotany and Google Search.
      Family Dryopteridaceae (click for list of genera only)  
            Polystichum Roth *
              Christmas fern, holly fern, sword fern (DISTRIBUTION MAP GALLERY of SPECIES)
            Polystichum acrostichoides (Michx.) Schott * +
              Christmas fern
                 Nephrodium acrostichoides Michx.
                 Polystichum acrostichoides (Michx.) Schott var. acrostichoides
                 Polystichum acrostichoides (Michx.) Schott var. schweinitzii (Beck) Small
Image of Polystichum acrostichoides (Michx.) Schott
            Polystichum braunii (Spenn.) Fée * +
              Braun's holly fern
                 Aspidium braunii Spenn.
                 Polystichum braunii (Spenn.) Fée subsp. purshii (Fernald) Calder & Roy L.Taylor
                 Polystichum braunii (Spenn.) Fée var. purshii Fernald
Image of Polystichum braunii (Spenn.) Fée
            Polystichum lonchitis (L.) Roth * +
              northern holly fern
                 Polypodium lonchitis L.
Image of Polystichum lonchitis (L.) Roth

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