Keywords: Polypodium vulgare Kiiminki, Finland 19.06.2013.jpg en Polypodiaceae Polypodium vulgare 2013-06-19 16 58 35 own Matti Virtala cc-zero Uploaded with UploadWizard 2013 in Oulu June 2013 in Finland Polypodiales in Oulu Polypodium vulgare Polypodiaceae in Finland |