The ferns (Filicales) treated comparatively with a view to their natural classification - Bower, F. O. (Frederick Orpen), 1855 -1948 (University Press, 1923)

Ferns in their homes and ours - Robinson, John, 1846 -1925 (1878)

Ferns in their homes and ours - Robinson, John, 1846 -1925 (S.E. Cassino, 1879)

Ferns in their homes and ours - Robinson, John, 1846 -1925 (S.E. Cassino, 1878)

Ferns in their homes and ours - Robinson, John, 1846 -1925 (Whidden, 1894)

The ferns of Bombay - Blatter, Ethelbert, 1877 -1934 (D. B. Taraporevala Sons & Co, 1922)

The ferns of Britain, and their allies. Comprising Equisetaceae, Filicaceae, Lycopodiaceae, marsileaceae. Forming the fourth volume of Florigraphia Britannica - Deakin, Richard, 1808 -1873 (Hamilton, Adams, & Co., R. Groombridge & Sons, 1848)

The ferns of Britain, and their allies : comprising Equisetaceæ, Filicaceæ, Lycopodiaceæ, & Marsileaceæae : forming the fourth volume of Florigraphia Britannica - Deakin, Richard, 1808 -1873 (Hamilton, Adams, & Co.; R. Groombridge & Sons; Ridge & Jackson, 1848)

The ferns of British India : being figures and descriptions of ferns from all parts of British India (exclusive of those figured in "The Ferns of Southern India and Ceylon") - Beddome, R. H. (Richard Henry), 1830 -1911 (printed by Gantz Brothers, 1866)

The ferns of Ceylon - Yates, Lorenzo G. 1837 -1909 (Geo. O. Yates, 1887)

The ferns of Derbyshire : illustrated from nature - Howe, W. E. (Bemrose and Lothian [etc.], 1867)

The ferns of Derbyshire : illustrated from nature - Howe, W. E. (1863)

The ferns of Derbyshire, illustrated from nature - Howe, W. E. (Wertheim, Macintosh, and Hunt, 1861)

The ferns of Derbyshire, illustrated from nature, with a preface by the Rev. Gerard Smith - Howe, W. E. (Bemrose, 1877)

The ferns of Great Britain - Sowerby, John E. (John Edward), 1825 -1870 (H.G. Bohn, 1859)

The ferns of Great Britain and Ireland - Lindley, John, 1799 -1865 (Published by Bradbury and Evans, Whitefriars, 1857)

The ferns of Great Britain and Ireland - Lindley, John, 1799 -1865 (Published by Bradbury and Evans, Whitefriars, 1855)

The ferns of Great Britain, and their allies the club-mosses, pepperworts, and horsetails - Society for Promoting Christian Knowledge (Great Britain) (Printed for the Society for Promoting Christian Knowledge, 1855)

The ferns of Great Britain and their allies, the club-mosses, pepperworts, and horsetails - Pratt, Anne, 1806 -1893 (printed for the Society for Promoting Christian Knowledge, 1871)

The ferns of Great Britain - Sowerby, John E. (John Edward), 1825 -1870 (J. E. Sowerby, 1855)

Ferns of Kentucky : with sixty full-page etchings and six wood-cuts, drawn by the author, illustrating structure, fertilization, classification, genera, and species - Williamson, John, 1857 -1884 (Printed by J.P. Morton & Co., W. Main Street, 1878)

Ferns of Kentucky with sixty full-page etchings and six wood-cuts, drawn by the author, illustrating structure, fertilization, classification, genera, and species - Williamson, John, 1839 -1884 (Printed by J.P. Morton, 1878)

The ferns of New Zealand and its immediate dependencies, with directions for their collection and cultivation - Field, H. C. (Henry Claylands), 1825 -1912 (Griffith, Farren, Okeden, and Welsh, 1890)

The ferns of North America. Colored figures and descriptions, with synonymy and geographical distribution, of the ferns (including the Ophioglossaceae) of the United States of America and the British North American possessions - Eaton, Daniel Cady, 1834 -1895 (S.E. Cassino, 1879)

The ferns of North America colored figures and descriptions, with synonymy and geographical distribution, of the ferns (including the ophioglassaceae) of the United States of America and the British North American possessions - Eaton, Daniel Cady, 1834 -1895 (S.E. Cassino, 1879)

The ferns of north western India - Hope, C. W. (Bishen Singh Mahendra Pal Singh, 1900)

The ferns of Sidmouth. Illustrated with impressions from the ferns themselves - Hutchinson, Peter Orlando. (Harvey, 1862)

The ferns of South Africa, containing descriptions and figures of the ferns and fern allies of South Africa, with localities, cultural notes, & etc - Sim, T. R. (Thomas Robertson), 1858 -1938 (J.C. Juta & Co, 1892)

The ferns of South Africa, containing descriptions and figures of the ferns and fern allies of South Africa - Sim, T. R. (Thomas Robertson), 1858 -1938 (University Press, 1915)

The ferns of southern India : being descriptions and plates of the Madras presidency - Beddome, R. H. (Richard Henry), 1830 -1911 (Higginbotham, 1873)

The ferns of southern India. Being descriptions and plates of the ferns of the Madras presidency - Beddome, R. H. (Richard Henry), 1830 -1911 (Printed by Gantz brothers, 1863)

The ferns of the Axe and its tributaries : also of Lyme, Charmouth, Uplyme, and Monkton Wyld, with an account of the flower lobelia urens, found wild near Axminster, and nowhere else in Great Britain - Edwards, Zachary James. (Hamilton, Adams and Co, 1862)

Ferns of the British Isles - Courtauld, Sydney (John Van Voorst, 1877)

The Ferns of the English Lake Country : with a list of varieties - Linton, W. J. (William James), 1812 -1897 (1893)

The ferns of the English lake country, with a list of varieties - Linton, W. J. (William James), 1812 -1897 (Hamilton, Adams, 1865)

The ferns of the English Lake Country; with tables of varieties - Linton, W. J. (William James), 1812 -1897 (Garnett, 1878)

Ferns of the Ottawa district - Cody, William J. (Research Branch, Dept. of Agriculture, 1978)

Ferns of the Pacific coast - Yates, Lorenzo G. 1837 -1909 (1901)

Ferns of the Pacific coast, including Arizona. A full conspectus of the tribes and genera, with a classified list of the species, giving principal points of distinction and localities of growth - Lemmon, J. G. (John Gill), 1832 -1908 (Bacon, 1882)

The ferns of Wales - Young, Edward. (T. Thomas, 1856)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1870)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1873)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1890)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1897)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1899)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1900)

Field and forest - Potomac-side Naturalists' Club. (Columbia Press, 1876)

Field, forest, and garden botany ; a simple introduction to the common plants of the United States east of the 100th meridian, both wild and cultivated - Gray, Asa, 1810 -1888 (American Book Co, 1895)

Field, forest, and garden botany, a simple introduction to the common plants of the United States, east of the Mississippi, both wild and cultivated - Gray, Asa, 1810 -1888 (Ivison, Phinney, Blakeman, & co, 1868)

Field, forest, and garden botany, a simple introduction to the common plants of the United States, east of the Mississippi, both wild and cultivated - Gray, Asa, 1810 -1888 (Ivison, Phinney, Blakeman, 1868)

Field, forest, and garden botany, a simple introduction to the common plants of the United States east of the Mississippi, both wild and cultivated - Gray, Asa, 1810 -1888 (American Book Co, 1868)

Field, forest, and garden botany; a simple introduction to the common plants of the United States east of the 100th meridian, both wild and cultivated - Gray, Asa, 1810 -1888 (American book company, 1895)

Field, forest, and garden botany, a simple introduction to the common plants of the United States east of the Mississippi, both wild and cultivated - Gray, Asa, 1810 -1888 (Ivison, Phinney, Blakeman, 1869)