Published in American Fern Journal, in 1946, in volume 36, issue 1, pages 7
Created: 2017-04-23, modified: 2017-04-23
doi:10.2307/1544838
Published in American Fern Journal, in 1946, in volume 36, issue 2, pages 48
Created: 2017-04-23, modified: 2017-04-23
doi:10.2307/1545428
Published in American Fern Journal, in 1946, in volume 36, issue 2, pages 51
Created: 2017-04-23, modified: 2017-04-23
doi:10.2307/1545430
Published in American Fern Journal, in 1946, in volume 36, issue 3, pages 91
Created: 2017-04-23, modified: 2017-04-23
doi:10.2307/1545142