Verbatim text: Christensen, C. 1916. Maxonia, a new genus of tropical American ferns. Smithsonian Misc. Collect. 66(9): 1--4.
Author: Christensen, C.
Year: 1916
Title: Maxonia, a new genus of tropical American ferns
Journal: Smithsonian Misc. Collect
Volume: 66
Pages: 1–4