Steve Nicholls / Lava field with growth of Dotted polypody fern (Polypodium pellucidum), Kilauea, Hawaii, USA, August 2008
01016724
Duncan Mcewan / Common polypody fern (Polypodium vulgare) Sori on underside of frond, Scotland
01016725
Duncan Mcewan / Common polypody fern (Polypodium vulgare) sori on underside of frond, Scotland
01393055
Nick Garbutt / Clumps of a riverine fern (Dipteris lobbiana) growing in and along a tributary of the Maliau River, in the heart of Maliau Basin, Sabah's 'Lost World' near Ginseng Camp, Maliau Basin, Borneo (digitall...
01393054
Nick Garbutt / Clumps of a riverine fern (Dipteris lobbiana) growing in and along a tributary of the Maliau River, in the heart of Maliau Basin, Sabah's 'Lost World' near Ginseng Camp, Maliau Basin, Borneo (digitall...
01393050
Nick Garbutt / Clumps of a riverine fern (Dipteris lobbiana) growing in and along a tributary of the Maliau River, in the heart of Maliau Basin, Sabah's 'Lost World' near Ginseng Camp, Maliau Basin, Borneo (digitall...
01365219
Nick Garbutt / Clumps of a riverine fern (Dipteris lobbiana) growing in and along a tributary of the Maliau River. Sabah's 'Lost World', Near Ginseng Camp, Maliau Basin, Borneo.
00476917
Piotr Naskrecki / Rock Polypody (Polypodium virginianum) leaf, Massachusetts
01343829
Steve Nicholls / Eruption of Kilauea volcano with lava fields in foreground and growth of Dotted polypody fern (Polypodium pellucidum), Hawaii, USA, August 2008
01300077
Alan Watson / Unfurling frond of Common Polypody fern (Polypodium vulgare) on an Oak tree (Quercus petraea) in temperate forest, Killarney National Park, County Kerry, Republic of Ireland, Europe
01300093
Alan Watson / Polypody ferns (Polypodium vulgare) and Moss on the trunk of Oak tree (Quercus petraea) Tomies Wood, Killarney National Park, County Kerry, Republic of Ireland, Europe
01214025
Jerry Monkman / Common polypody fern / fiddlehead {Polypodium vulgare} frond unfurling, Boxford, Massachusetts, USA
01214024
Jerry Monkman / Common polypody fern / fiddlehead {Polypodium vulgare} frond unfurling, Boxford, Massachusetts, USA
00780231
Albert Lleal / Common Fern (Polypodium sp) SEM close-up view of sori at 21x magnification
01065156
Duncan Mcewan / Polypody fern on fallen tree {Polypodium vulgare}, Oakwood, Inverness-shire, Scotland
01142718
Philippe Clement / Frond of Common polypody fern {Polypodium vulgare} showing spores on underside, Belgium
01142716
Philippe Clement / Common polypody fern {Polypodium vulgare} in woodland, Belgium
01142717
Philippe Clement / Frond of Common polypody fern {Polypodium vulgare} showing spores on underside, Belgium
01140166
Philippe Clement / Common polypody {Polypodium vulgare}close-up of frond, La Brenne, France.
