Published in American Fern Journal, in 1999, in volume 89, pages 1-98

Published in American Fern Journal, in 1999, in volume 89, pages 101-105

Published in American Fern Journal, in 1999, in volume 89, pages 106-123

Published in American Fern Journal, in 1999, in volume 89, pages 124-132

Published in American Fern Journal, in 1999, in volume 89, pages 133-141

Published in American Fern Journal, in 1999, in volume 89, pages 142-148

Published in American Fern Journal, in 1999, in volume 89, pages 149-158

Published in American Fern Journal, in 1999, in volume 89, pages 159-170

Published in American Fern Journal, in 1999, in volume 89, pages 171-177

Published in American Fern Journal, in 1999, in volume 89, pages 178

Published in American Fern Journal, in 1999, in volume 89, pages 179

Published in American Fern Journal, in 1999, in volume 89, pages 181-186

Published in American Fern Journal, in 1999, in volume 89, pages 187-197

Published in American Fern Journal, in 1999, in volume 89, pages 198-203

Published in American Fern Journal, in 1999, in volume 89, pages 204-214

Published in American Fern Journal, in 1999, in volume 89, pages 215-216

Published in American Fern Journal, in 1999, in volume 89, pages 216-217

Published in American Fern Journal, in 1999, in volume 89, pages 221-231

Published in American Fern Journal, in 1999, in volume 89, pages 232-243

Published in American Fern Journal, in 1999, in volume 89, pages 244-266

Published in American Fern Journal, in 1999, in volume 89, pages 267-268

Published in American Fern Journal, in 1999, in volume 89, pages 268-269

Published in American Fern Journal, in 1999, in volume 89, pages 270-271