Authors: Bayard Long

Published in American Fern Journal, in 1922, in volume 12, pages 1-9

Created: 2017-04-23, modified: 2017-04-23

Authors: C A Weatherby

Published in American Fern Journal, in 1922, in volume 12, pages 9-12

Created: 2017-04-23, modified: 2017-04-23

Authors: C A Weatherby

Published in American Fern Journal, in 1922, in volume 12, pages 12-16

Created: 2017-04-23, modified: 2017-04-23

Authors: M A Marshall

Published in American Fern Journal, in 1922, in volume 12, pages 16-19

Created: 2017-04-23, modified: 2017-04-23

Authors: Edward H Clarkson

Published in American Fern Journal, in 1922, in volume 12, pages 19-22

Created: 2017-04-23, modified: 2017-04-23

Authors: M A Marshall

Published in American Fern Journal, in 1922, in volume 12, pages 24

Created: 2017-04-23, modified: 2017-04-23

Authors: R C Benedict

Published in American Fern Journal, in 1922, in volume 12, pages 33-45

Created: 2017-04-23, modified: 2017-04-23

Authors: E W Graves

Published in American Fern Journal, in 1922, in volume 12, pages 46-53

Created: 2017-04-23, modified: 2017-04-23

Authors: E M Kittredge

Published in American Fern Journal, in 1922, in volume 12, pages 53-57

Created: 2017-04-23, modified: 2017-04-23

Authors: R C Benedict

Published in American Fern Journal, in 1922, in volume 12, pages 58-63

Created: 2017-04-23, modified: 2017-04-23

Authors: R C Benedict

Published in American Fern Journal, in 1922, in volume 12, pages 63-64

Created: 2017-04-23, modified: 2017-04-23

Authors: Philip A Munz | Ivan M Johnston

Published in American Fern Journal, in 1922, in volume 12, pages 69-77

Created: 2017-04-23, modified: 2017-04-23

Authors: R C Benedict

Published in American Fern Journal, in 1922, in volume 12, pages 77-92

Created: 2017-04-23, modified: 2017-04-23

Authors: R C Benedict

Published in American Fern Journal, in 1922, in volume 12, pages 93-96

Created: 2017-04-23, modified: 2017-04-23

Authors: Alan W Upham

Published in American Fern Journal, in 1922, in volume 12, pages 96-97

Created: 2017-04-23, modified: 2017-04-23

Authors: Philip A Munz | Ivan M Johnston

Published in American Fern Journal, in 1922, in volume 12, pages 101-122

Created: 2017-04-23, modified: 2017-04-23

Authors: Gustave Thommen

Published in American Fern Journal, in 1922, in volume 12, pages 122-125

Created: 2017-04-23, modified: 2017-04-23

Authors: J C Nelson

Published in American Fern Journal, in 1922, in volume 12, pages 125-127

Created: 2017-04-23, modified: 2017-04-23

Authors: Harold Goddard Rugg

Published in American Fern Journal, in 1922, in volume 12, pages 128-130

Created: 2017-04-23, modified: 2017-04-23