California Polypody Fern (Polypodium californicum)
by Dennis Ancinec
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Thelypteris palustris (Marsh Fern)
by Bob Cunningham
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Fern Ridge Wildlife Area
by fotabug
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Rain Tree & Staghorn Fern
by suchin rai
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Woodwardia areolata (Netted Chain Fern)
by Bob Cunningham
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Western Bracken Fern (Pteridium aquilinum pubescens)
by Dennis Ancinec
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Woodwardia virginica (Virginia Chain Fern)
by Bob Cunningham
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Ferns and fern allies;Mosses and Liverworts; Lichens of the Ottawa area
by larose forest photos
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sam n fern
by Bill Chilcoat
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Cystopteris tenuis (Fragile Fern)
by Bob Cunningham
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