Authors: Dale J Hagenah | C V Morton
Published in American Fern Journal, in 1956, in volume 46, pages 157-158
Created: 2017-04-23, modified: 2017-04-23
doi:10.2307/1545697
Authors: C V Morton
Published in American Fern Journal, in 1956, in volume 46, issue 4, pages 152
Created: 2017-04-23, modified: 2017-04-23
doi:10.2307/1545695