Polystichum Roth 1799 (fern)

Polypodiopsida - Polypodiales - Polypodiidae

Parent taxon: Dryopteridoideae according to PPG. I 2016

See also Chauhan 1991 and Knowlton 1919

Sister taxon: Dryopteris

Subtaxa: Polystichum hillsianum

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• Quaternary of India (8 collections)

• Pliocene of Bolivia (3)

Total: 11 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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