The Fern gazette - British Pteridological Society. (British Pteridological Society, 1997)

The ferns, fern allies and flowering plants of Rhode Island - Providence Franklin Society. (Providence Franklin Society, 1920)

Festschrift zur Feier des siebzigsten Geburtstages des Herrn Professor Dr. Paul Ascherson (4. Juni 1904) - Graebner, Paul, 1871 -1933 (Verlag von Gebrüder Borntraeger, 1904)

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, 1900)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1906)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1907)

A few choice trees, shrubs and hardy plants : specialties, novelties - Kelsey, Frederick Wallace, 1850 -1935 (Fred W. Kelsey, 1891)

A few flowers worthy of general culture : an effort to win for hardy plants, a recognition of their great wealth of beauty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.A. Elliott Co, 1892)

A few flowers worthy of general culture : an effort to win for hardy plants a recognition of their great wealth of beauty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.A. Elliott Co, 1888)

A few specials from our complete lists : autumn 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Company, 1924)

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

Field and forest - Potomac-side Naturalists' Club. (Columbia Press, 1877)

Field and garden seed specialists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1928)

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, 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, & 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 (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)

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, 1895)

A field key to the genera of the wild and cultivated hardy trees of the northeastern United States and Canada - Barrett, Mary Franklin, 1879 - ([Printed by the Independent Press], 1931)

Field manual of trees; including southern Canada and the northern United States to the southern boundary of Virginia, Kentucky and Missouri, westward to the limits of the prairie - Schaffner, John H. (John Henry), 1866 -1939 (R. G. Adams, 1922)

Field manual of trees; including southern Canada and the northern United States to the southern boundary of Virginia, Kentucky, and Missouri, westward to the limits of the prairie - Schaffner, John H. (John Henry), 1866 -1939 (R.G. Adams, 1914)

Field Notebook: Russia 1975 - Hickey, Leo (1975)

Field notes of Charles Wright for 1849 and 1851-52, relating to collections from Texas, New Mexico, Arizona and adjacent Sonora and Chihuahua - Wright, Charles, 1811 -1885 (1847)

Fieldiana. Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1958)

Fieldiana. Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1946)

Fieldiana. Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1962)

Fieldiana. Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1977)

Fieldiana. Geology - Field Museum of Natural History. (Chicago Natural History Museum, 1990)

Fifth report of the United States Entomological Commission : being a rev. and enl. ed. of Bulletin no. 7, on insects injurious to forest and shade trees - Packard, A. S. (Alpheus Spring), 1839 -1905 (G.P.O, 1890)

Fifth report of the United States Entomological Commission, being a revised and enlarged edition of Bulletin no. 7, on insects injurious to forest and shade trees - Packard, A. S. (Alpheus Spring), 1839 -1905 (Govt. Print. Off, 1890)

Fiftieth anniversary. 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, Inc, 1916)

Fifty-eighth annual price list : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Woodward Manning, 1912)

Fifty-first annual price list of hardy trees, shrubs, vines, flowers and fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1905)

Fifty-fourth annual price list : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1908)

Fifty-seventh annual price list : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Woodward Manning, 1911)

Fifty-sixth annual price list of hardy trees, shrubs, fruits and flowers : 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nurseries, 1910)

Fifty years of botany; golden jubilee volume of the Botanical Society of America - Botanical Society of America. (McGraw-Hill, 1958)

Final bulletin of forestry and lining out stock : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1930)

Finding-list of plants at Breeze Hill Gardens, Harrisburg, Penna. : the residence of J. Horace McFarland, twenty-first street Bellevue Road and Hillside Road : including trial gardens of the J. Horace McFarland Company - J. Horace McFarland Company. (J.H. McFarland Co.], 1925)

Finding-list of plants at Breeze Hill Gardens, Harrisburg, Penna. : the residence of J. Horace McFarland, twenty-first street Bellevue Road and Hillside Road : including trial gardens of the J. Horace McFarland Company - J. Horace McFarland Company. (J.H. McFarland Co.], 1926)

Finding-list of plants at Breeze Hill gardens, Harrisburg, Pa. : the residence of J. Horace McFarland, twenty-first street, Bellevue Road and Hillside Road : including trial-gardens of the J. Horace McFarland Company - McFarland, J. Horace (John Horace), 1859 -1948 (s.n, 1935)

Finding-list of plants at Breeze Hill Gardens, Harrisburg, Pa. : the residence of J. Horace McFarland ... : including trial-gardens of the J. Horace McFarland Company - J. Horace McFarland Company. (J.H. McFarland Co.], 1930)

Finding-list of plants at Breeze Hill Gardens, Harrisburg, Pa. : the residence of J. Horace McFarland ... : including trial-gardens of the J. Horace McFarland Company - J. Horace McFarland Company. (J.H. McFarland Co.], 1931)

Finding-list of plants at Breeze Hill Gardens, Harrisburg, Pa. : the residence of J. Horace McFarland ... : including trial-gardens of the J. Horace McFarland Company - J. Horace McFarland Company. (J.H. McFarland Co.], 1932)

Fine hardy trees and plants - Kelsey, Frederick Wallace, 1850 -1935 (Fred'k W. Kelsey, 1896)

Fine hardy trees and plants : specialities for fall planting - Kelsey, Frederick Wallace, 1850 -1935 (Fred'k W. Kelsey, 1894)

Fine nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.B. Pilkington, 1911)

Fine nursery stock : [1912-13] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.B. Pilkington, 1912)

Finished evergreens : shrubs-shade trees and lining-out stock : srping - 1953, wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens, 1953)

Fiore's complete nursery and landscape service : in this book we list the best proven varieties in shade and ornamental trees, evergreens, shrubs, perennials and fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1932)

First book of forestry - Roth, Filibert, 1858 -1925 (Ginn, 1902)

First call for spring. November 23, 1921. Bulletin no. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jackson & Perkins Company, 1921)

The first fifty years of the Arnold Arboretum - Sargent, Charles Sprague, 1841 -1927 (1922)

First National Nurseries growers of fine nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (First National Nurseries, 1916)

A first report on the relations between climates and crops - Abbe, Cleveland, 1838 -1916 (Govt. Print. Off, 1905)

First steps in general knowledge. Part IV. The vegetable kingdom - Society for Promoting Christian Knowledge (Great Britain). General Literature Committee. (Society for Promoting Christian Knowledge, 1849)

First steps to botany - Drummond, James L. (James Lawson), 1783 -1853 (Printed for Longman, Hurst, Rees, Orme, Brown, and Green, 1823)

Die Fische des Rothen Meeres; eine kirtische Revision mit Bestimmungstabellen. Pt. 1. Acanthopteri veri Owen - Klunzinger, Carl Benjamin, 1834 -1914 (E.tSchweizerbart'sche Verlagshandlung (E. Koch), 1884)

Flat-headed borers affecting forest trees in the United States - Burke, H. E. (Harry Eugene), 1878 -1963 (U.S. Dept. of Agriculture, 1917)

Flora Aegyptiaco-Arabica :sive descriptiones plantarum - Niebuhr, Carsten, 1733 -1815 (ex officina Mölleri, 1775)

Flora Aegyptiaco-Arabica : sive descriptiones plantarum quas per Aegyptum inferiorem et Arabiam felicem - Niebuhr, Carsten, 1733 -1815 (Ex officina Mlleri, 1775)

Flora Aetnea, seu, Descriptio plantarum in Monte Aetna sponte nascentium - Tornabene, Francesco, 1813 -1897 (Ex Typis Francisci Galati, 1889)

Flora Americae Septentrionalis : or, A systematic arrangement and description of the plants of North America. Containing, besides what have been described by preceding authors, many new and rare species, collected during twelve years travels and residence in that country - Pursh, Frederick, 1774 -1820 (Printed for James Black and son, 1816)

Flora Americae Septentrionalis; or, A systematic arrangement and description of the plants of North America. Containing, besides what have been described by preceding authors, many new and rare species, collected during twelve years travels and residence in that country - Pursh, Frederick, 1774 -1820 (Printed for White, Cochrance, and co, 1814)

Flora and ecology of the Santa Monica Mountains : proceedings of the 32nd annual Southern California Botanists symposium : October 28, 2006, California State University, Fullerton - Knapp, Denise A. (Southern California Botanists, 2007)

Flora and sylva. A monthly review for lovers of garden, woodland, tree or flower; new and rare plants, trees, shrubs, and fruits; the garden beautiful, home woods, and home landscape - Robinson, W. (William), 1838 -1935 (1904)

Flora atlantica - Wood, Alphonso, 1810 -1881 (A. S. Barnes & company, 1879)