Published in American Fern Journal, in 2009, in volume 99, pages 1-44
Published in American Fern Journal, in 2009, in volume 99, pages 45-55
Published in American Fern Journal, in 2009, in volume 99, pages 56-58
Published in American Fern Journal, in 2009, in volume 99, pages 59-60
Published in American Fern Journal, in 2009, in volume 99, pages 61-77
Published in American Fern Journal, in 2009, in volume 99, pages 78-92
Published in American Fern Journal, in 2009, in volume 99, pages 93-100
Published in American Fern Journal, in 2009, in volume 99, pages 101-105
Published in American Fern Journal, in 2009, in volume 99, pages 106-108
Published in American Fern Journal, in 2009, in volume 99, pages 109-116
Published in American Fern Journal, in 2009, in volume 99, pages 117-141
Published in American Fern Journal, in 2009, in volume 99, pages 142-144
Published in American Fern Journal, in 2009, in volume 99, pages 145-154
Published in American Fern Journal, in 2009, in volume 99, pages 155-161
Published in American Fern Journal, in 2009, in volume 99, pages 162-175
Published in American Fern Journal, in 2009, in volume 99, pages 176-181
Published in American Fern Journal, in 2009, in volume 99, pages 182-193
Published in American Fern Journal, in 2009, in volume 99, pages 194-199
Published in American Fern Journal, in 2009, in volume 99, pages 200-206
Published in American Fern Journal, in 2009, in volume 99, pages 207-216
Published in American Fern Journal, in 2009, in volume 99, pages 217-225
Published in American Fern Journal, in 2009, in volume 99, pages 226-230
Published in American Fern Journal, in 2009, in volume 99, pages 231-235
Published in American Fern Journal, in 2009, in volume 99, pages 236-237
Published in American Fern Journal, in 2009, in volume 99, pages 238-243
Published in American Fern Journal, in 2009, in volume 99, pages 244-248
Published in American Fern Journal, in 2009, in volume 99, pages 249-259
Published in American Fern Journal, in 2009, in volume 99, pages 260-272
Published in American Fern Journal, in 2009, in volume 99, pages 273-278
Published in American Fern Journal, in 2009, in volume 99, pages 279-291
Published in American Fern Journal, in 2009, in volume 99, pages 292-306
Published in American Fern Journal, in 2009, in volume 99, pages 307-322
Published in American Fern Journal, in 2009, in volume 99, pages 323-332
Published in American Fern Journal, in 2009, in volume 99, pages 333-334
Published in American Fern Journal, in 2009, in volume 99, pages 335