Index to North American ferns. : Constituting a catalogue of the ferns and fern allies of North America north of Mexico, including all known forms, varieties, and hybrids /

The ferns and fern allies of Wisconsin /
by: Tryon, Rolla M. (Rolla Milton), 1916-2001
Published: (1940)

The ferns and fern allies of Wisconsin /
by: Tryon, Rolla M. (Rolla Milton), 1916-2001
Published: (1953)

Ferns of Tennessee : with the fern allies excluded /
by: Shaver, Jesse Milton, 1888-
Published: (1954)

The ferns of North America. : Colored figures and descriptions, with synonymy and geographical distribution, of the ferns (including the Ophioglossaccae) of the United States of America and the British North American possessions.cBy Daniel Cady Eaton. The drawings by J. H. Emerton and C. E. Faxon.
by: Eaton, Daniel Cady, 1834-1895
Published: (1879)

Ferns and fern allies of New Hampshire /
by: Scamman, Edith
Published: (1947)

The ferns of New Jersey : including the fern allies /
by: Chrysler, Mintin Asbury, 1871-
Published: (1947)

Arkansas ferns and fern allies /
by: Taylor, W. Carl, 1946-
Published: (1984)

Ferns /
by: Mohlenbrock, Robert H.
Published: (1967)

New Jersey ferns and fern-allies /
by: Montgomery, James D., 1937-
Published: (1992)

Ferns of tropical Florida : being descriptions of and notes on the ferns and fern-allies growing naturally on the Everglade Keys and Florida Keys... /
by: Small, John Kunkel, 1869-1938
Published: (1918)

Ferns /
by: Murrill, William A., 1869-1957
Published: (1947)

Ferns of Kentucky /
by: Williamson, John, 1857-1884

Ferns of Royal Palm Hammock : descriptions and illustrations of the ferns and fern-allies growing naturally in Royal Palm Hammock and the adjacent Everglades /
by: Small, John Kunkel, 1869-1938
Published: (1918)

Pacific Northwest ferns and their allies /
by: Taylor, Thomas Mayne Cunninghame, 1904-1983
Published: (1970)

Ferns of Georgia /
by: McVaugh, Rogers, 1909-2009
Published: (1951)

Field book of common ferns ; for identifying fifty conspicuous species of eastern America, with directions for their culture /
by: Durand, Herbert, 1859-1944
Published: (1928)

Guide to eastern ferns.
by: Wherry, Edgar T. (Edgar Theodore), 1885-1982
Published: (1948)

Guide to eastern ferns /
by: Wherry, Edgar T. (Edgar Theodore), 1885-1982
Published: (1937)

Ferns of the Sierra /
by: Rodin, Robert J.
Published: (1968)

A field guide to the ferns : and their related families of Northeastern and Central North America with a section on species also found in the British Isles and Western Europe /
by: Cobb, Boughton
Published: (1963)

The fern lover's companion : a guide for the Northeastern states and Canada /
by: Tilton, George Henry, 1845-
Published: (1923)

American ferns ; how to know, grow and use them /
by: Roberts, Edith Adelaide, 1881-
Published: (1935)

How to know the ferns ; a guide to the names, haunts and habits of our common ferns /
by: Parsons, Frances Theodora, 1861-1952
Published: (1899)

Ferns of Alabama /
by: Dean, Blanche Evans
Published: (1969)

Our ferns ; their haunts, habits, and folklore /
by: Clute, Willard Nelson, 1869-
Published: (1938)

Ferns of Florida ; being descriptions of and notes on the fern-plants growing naturally in Florida. (Illustrated) /
by: Small, John Kunkel, 1869-1938
Published: (1931)

A field guide to the ferns and their related families of northeastern and central North America with a section on species also found in the British Isles and western Europe /
by: Cobb, Boughton
Published: (1956)

Ferns of Florida : an illustrated manual and identification guide /
by: Lakela, Olga
Published: (1977)

How to know the ferns : a guide to the names, haunts, and habits of our common ferns /
by: Parsons, Frances Theodora, 1861-1952
Published: (1961)

Ferns of the vicinity of New York : being descriptions of the fern-plants growing naturally within a hundred miles of Manhattan island : with notes : illustrated /
by: Small, John Kunkel, 1869-1938
Published: (1935)

Ferns and fern allies of the Trans-Pecos and adjacent areas /
by: Yarborough, Sharon C.
Published: (2002)

Ferns of the Eastern Central States : with special reference to Tennessee /
by: Shaver, Jesse Milton, 1888-
Published: (1970)

New England ferns and their common allies ; an easy method of determining the species /
by: Eastman, Helen, 1863-
Published: (1904)

Ferns of the coastal plain : their lore, legends, and uses /
by: Dunbar, Lin
Published: (1989)

The fern-collector's guide : where to find and how to name the ferns /
by: Clute, Willard Nelson, 1869-
Published: (1902)

Liebmann's Mexican ferns : his itinerary, a translation of his "Mexicos Bregner," and a reprinting of the original work /
by: Liebmann, F. M. (Frederik Michael), 1813-1856
Published: (1987)