Published in American Fern Journal, in 1978, in volume 68, pages 1-2

Published in American Fern Journal, in 1978, in volume 68, pages 3-6

Published in American Fern Journal, in 1978, in volume 68, pages 7-8

Published in American Fern Journal, in 1978, in volume 68, pages 9-10

Published in American Fern Journal, in 1978, in volume 68, pages 11-12

Published in American Fern Journal, in 1978, in volume 68, pages 13-28

Published in American Fern Journal, in 1978, in volume 68, pages 29-30

Published in American Fern Journal, in 1978, in volume 68, pages 30

Published in American Fern Journal, in 1978, in volume 68, pages 31-32

Published in American Fern Journal, in 1978, in volume 68, pages 33-36

Published in American Fern Journal, in 1978, in volume 68, pages 37-40

Published in American Fern Journal, in 1978, in volume 68, pages 41-44

Published in American Fern Journal, in 1978, in volume 68, pages 45-51

Published in American Fern Journal, in 1978, in volume 68, pages 52-54

Published in American Fern Journal, in 1978, in volume 68, pages 55-56

Published in American Fern Journal, in 1978, in volume 68, pages 57-59

Published in American Fern Journal, in 1978, in volume 68, pages 60

Published in American Fern Journal, in 1978, in volume 68, pages 61-62

Published in American Fern Journal, in 1978, in volume 68, pages 62

Published in American Fern Journal, in 1978, in volume 68, pages 63

Published in American Fern Journal, in 1978, in volume 68, pages 65-66

Published in American Fern Journal, in 1978, in volume 68, pages 67-70

Published in American Fern Journal, in 1978, in volume 68, pages 71-75

Published in American Fern Journal, in 1978, in volume 68, pages 76-94

Published in American Fern Journal, in 1978, in volume 68, pages 94-95

Published in American Fern Journal, in 1978, in volume 68, pages 95

Published in American Fern Journal, in 1978, in volume 68, pages 96

Published in American Fern Journal, in 1978, in volume 68, pages 97-98

Published in American Fern Journal, in 1978, in volume 68, pages 99-108

Published in American Fern Journal, in 1978, in volume 68, pages 119-120

Published in American Fern Journal, in 1978, in volume 68, pages 120