Published in American Fern Journal, in 2007, in volume 97, pages 1

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Published in American Fern Journal, in 2007, in volume 97, pages 47-65

Published in American Fern Journal, in 2007, in volume 97, pages 66-80

Published in American Fern Journal, in 2007, in volume 97, pages 81-94

Published in American Fern Journal, in 2007, in volume 97, pages 95-106

Published in American Fern Journal, in 2007, in volume 97, pages 107-112

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Published in American Fern Journal, in 2007, in volume 97, pages 136-139

Published in American Fern Journal, in 2007, in volume 97, pages 140-148

Published in American Fern Journal, in 2007, in volume 97, pages 149-154

Published in American Fern Journal, in 2007, in volume 97, pages 155-165

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Published in American Fern Journal, in 2007, in volume 97, pages 220-224

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Published in American Fern Journal, in 2007, in volume 97, pages 230-233

Published in American Fern Journal, in 2007, in volume 97, pages 233-236