Published in American Fern Journal, in 2006, in volume 96, pages 1-20
Published in American Fern Journal, in 2006, in volume 96, pages 21-30
Published in American Fern Journal, in 2006, in volume 96, pages 31-44
Published in American Fern Journal, in 2006, in volume 96, pages 45-53
Published in American Fern Journal, in 2006, in volume 96, pages 54-61
Published in American Fern Journal, in 2006, in volume 96, pages 66
Published in American Fern Journal, in 2006, in volume 96, pages 67-74
Published in American Fern Journal, in 2006, in volume 96, pages 75-79
Published in American Fern Journal, in 2006, in volume 96, pages 80-82
Published in American Fern Journal, in 2006, in volume 96, pages 83-92
Published in American Fern Journal, in 2006, in volume 96, pages 96-99
Published in American Fern Journal, in 2006, in volume 96, pages 100-102
Published in American Fern Journal, in 2006, in volume 96, pages 103-111
Published in American Fern Journal, in 2006, in volume 96, pages 112-114
Published in American Fern Journal, in 2006, in volume 96, pages 115-126
Published in American Fern Journal, in 2006, in volume 96, pages 127-133