Verbatim text: Farrar, D. R. 1967. Gametophytes of four tropical fern genera reproducing independently of their sporophytes in the southern Appalachians. Science 155: 1266--1267.
Author: Farrar, D.R.
Year: 1967
Title: Gametophytes of four tropical fern genera reproducing independently of their sporophytes in the southern Appalachians
Journal: Science
Volume: 155
Pages: 1266–1267