海量图书期刊资源,随时随地畅享阅读乐趣
Recent LiteratureC. A. Weatherby, C. V. Morton and R. C. Benedict · American Fern Journal · 1941
Recent Fern LiteratureC. A. Weatherby and C. V. Morton · American Fern Journal · 1948
Notes and NewsR. C. Benedict and C. V. Morton · American Fern Journal · 1959
Recent Fern LiteratureRobert P. St. John, C. A. Weatherby and C. V. Morton · American Fern Journal · 1943
Notes and NewsIrene Manton, Ralph C. Benedict, Ira L. Wiggins and C. V. Morton · American Fern Journal · 1957
Recent Fern LiteratureC. A. Weatherby and C. V. Morton · American Fern Journal · 1945
American Fern SocietyR. C. Benedict and C. V. Morton · American Fern Journal · 1953
Notes and NewsC. V. Morton and Ralph C. Benedict · American Fern Journal · 1963
Ferns, Lichens, and Hummingbirds' NestsRamón Riba and Teófilo Herrera · American Fern Journal · 1973
A New Selaginella from Southwestern UtahSeville Flowers · American Fern Journal · 1949
Ferns of Barro Colorado Island: IIPaul C. Standley · American Fern Journal · 1927
ErrataAmerican Fern Journal · 1976
The Taxonomic Status of Selanginella eatoniiWilliam R. Buck · American Fern Journal · 1978
Leaf Epidermal Studies in MarsileaJohn T. Mickel and Frank V. Votava · American Fern Journal · 1971
Nomenclatural Corrections in AdiantumPrado, Jefferson · American Fern Journal · 2004
Early Lycophyte EvolutionGensel, Patricia G.; Berry, Christopher M. · American Fern Journal · 2001