Verbatim text: DeVol, C. E. 1957. The geographical distribution of Ceratopteris pteridoides. Amer. Fern J. 47: 67--72.
Author: DeVol, C.E.
Year: 1957
Title: The geographical distribution of Ceratopteris pteridoides
Journal: Amer. Fern J
Volume: 47
Pages: 67–72