The Genus Catharinaea is represented in Iowa by mosses which have been referred in all published lists to the species C. undulata (L.) W. & M. and C. angustata Brid. Both are species of very wide distribution.
Proceedings of the Iowa Academy of Science
©1921 Iowa Academy of Science, Inc.
Cavanagh, Lucy M.
"Notes on the Genus Catharinaea in Iowa,"
Proceedings of the Iowa Academy of Science, 28(1), 223-224.
Available at: https://scholarworks.uni.edu/pias/vol28/iss1/38