The evolution of plants - Scott, Dukinfield Henry, 1854 -1934 (Williams and Norgate, 1911)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (W. Scott Ltd, 1897)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (W. Scott, 1889)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (Humboldt Pub. Co, 1900)

Excursionsflora Deutschlands. Analytische Tabellen zum möglichst leichten und sicheren Bestimmen aller in Deutschland, Deutsch-Oesterreich und der Schweiz wildwachsenden und häufiger cultivirten phanerogamischen und kryptogamischen Gefässpflanzen - Neger, Johann. (F. Korn, 1871)

Excursionsflora für die Schweiz : nach der analytischen Methode - Gremli, A. (August), 1833 -1899 (Druck und Verlag von J.J. Christen, 1874)

Excursionsflora für die Schweiz : Nach der analytischen Methode - Gremli, A. (August), 1833 -1899 (J.J. Christen, 1867)

Excursionsflora für die Schweiz : Nach der analytischen Methode - Gremli, A. (August), 1833 -1899 (Durck und Verlag von E. Wirz worm. J.J. Christen, 1896)

Excursionsflora für Oesterreich, mit Ausschluss von Galizien, Bukowina und Dalmatien. Mit theilseiser Benützung des "Botanischen Excursionsbuches" von G. Lorinser - Fritsch, Karl, 1864 -1934 (C. Gerold's Sohn, 1897)

Exkursionsflora für die Schweiz - Gremli, A. (August), 1833 -1899 (E. Wirz, 1901)

Exkursionsflora für Österreich, mit Ausschlus von Galizien, Bukowina und Dalmatien - Fritsch, Karl, 1864 -1934 (Karl Gerolds Sohn, 1909)

Exotic flora, containing figures and descriptions of new, rare or otherwise interesting exotic plants...with remarks upon their generic and specific characters, natural orders, history, culture, time of flowering, &c - Hooker, William Jackson, Sir, 1785 -1865 (Printed for W. Blackwood; [etc., etc.], 1823)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1916)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1898)

Experimental and molecular approaches to plant biosystematics - Hoch, Peter C (Missouri Botanical Garden, 1995)

Extinct plants and problems of evolution : founded on a course of public lectures delivered at the University college of Wales, Aberystwyth, in 1922 - Scott, Dukinfield Henry, 1854 -1934 (Macmillan and co., limited, 1924)

The F. Walker & Co. cut flowers and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. Walker & Co, 1916)

Facts relating to the history of Groton, Massachusetts - Green, Samuel A. (Samuel Abbott), 1830 -1918 (J. Wilson and Son], 1912)

Fall 1906 wholesale catalogue of the Saddler Bros. Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Saddler Bros. Nurseries, 1906)

Fall 1908 wholesale catalogue of the Saddler Bros. Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Saddler Bros. Nurseries, 1908)

Fall 1909 wholesale catalogue of the Saddler Bros. Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Saddler Bros. Nurseries, 1909)

Fall 1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Warner Harper, 1920)

Fall 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Warner Harper, 1921)

Fall, 1923 and spring, 1924 wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1923)

Fall 1928 : wholesale price list for nurserymen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1928)

Fall 1933 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, and wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1933)

Fall 1934 : alpines from the Land of the Sky : rare and worthwhile native plants and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nik-Nar Nursery, 1934)

Fall 1936 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1936)

Fall, 1937 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1937)

Fall and spring price list : 1929 to 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Anthony Lake Nursery, 1929)

Fall and spring price list : 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Anthony Lake Nursery, 1930)

Fall and spring price list : 1930-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Anthony Lake Nursery, 1930)

Fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elliott Nursery Company, 1917)

Fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elliott Nursery Company, 1919)

Fall planting, 1914 evergreens, herbaceous, perennials, bulbs, shrubs, roses, vines, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries Co, 1914)

Fall trade list : bulletin no. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1930)

Fall wholesale trade list. Sept. 29, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1937)

Fall wholesale trade list : Oct. 1, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1930)

Fall wholesale trade list : Oct. 1, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1934)

Fall wholesale trade list : Sept. 18, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1935)

Fall wholesale trade list : Sept. 24, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Fall wholesale trade list : Sept. 25, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1931)

Fall wholesale trade list : Sept. 27, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1933)

Fall wholesale trade list : Sept. 30, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1932)

Familiar lectures on botany : explaining the structure, classification, and uses of plants, illustrated upon the Linnaean and natural methods : with a flora for practical botanists : for the use of colleges, schools, and private students - Phelps, Lincoln, Mrs., 1793 -1884 (J.B. Lippincott Company, 1860)

Familiar lectures on botany, explaining the structure, classification, and uses of plants, illustrated upon the Linnaean and natural methods, with a flora for practical botanists. By Almira H. Lincoln - Phelps, Lincoln, Mrs., 1793 -1884 (F. J. Huntington, 1854)

Familiar lectures on botany : including practical and elementary botany : with generic and specific descriptions of the most common native and foreign plants, and a vocabulary of botanical terms : for the use of higher schools and academies - Phelps, Lincoln, Mrs., 1793 -1884 (F.J. Huntington, 1832)

Familiar lectures on botany, practical, elementary, and physiological : with an appendix, containing descriptions of the plants of the United States and exotics, &c. for the use of seminaries and private students - Phelps, Lincoln, Mrs., 1793 -1884 (F. J. Huntington & Co, 1841)

Familiar lectures on botany, practical, elementary, and physiological : with a new and full description of the plants of the United States, and cultivated exotics, &c. for the use of seminaries, private students, and practical botanists - Phelps, Lincoln, Mrs., 1793 -1884 (Published by Huntington and Savage, 1850)

Familiar lectures on botany, practical, elementary, and physiological : with an appendix, containing descriptions of the plants of the United States and exotics, &c., for the use of seminaries and private students - Phelps, Lincoln, Mrs., 1793 -1884 (Published by F.J. Huntington & Co, 1831)

Familiar lectures on botany, practical, elementary and physiological with an appendix, containing descriptions of the plants of the United States and exotics, &c., for the use of seminaries and private students - Phelps, Lincoln, Mrs., 1793 -1884 (Published by F.J. Huntington, 1836)

Las familias mas importantes del reino vegetal, especialmente las que son de interes en la medicina, la agricultura e industria, o que estan representadas en la flora de Venezuela. Resúmen del curso de botánica sistemática, leido en la ilustre Universidad central - Ernst, Adolfo, 1832 -1899 (Impr. de Espinal e hijos, 1881)

The family herbal, or, An account of all those English plants, which are remarkable for their virtues, and of the drugs which are produced by vegetables of other countries; with their descriptions and their uses, as proved by experience - Hill, John, 1714? -1775 (C. Brightly, and T. Kinnersley, 1820)

Farmer's catalogue for 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lawrence J. Farmer, 1924)

The Farmer's magazine (Rogerson and Tuxford, 1836)

Die Farnflora von Celebes - Christ, H. (Hermann), 1833 -1933 (E.J. Brill, 1898)

Die Farnkräuter der Erde : beschreibende Darstellung der geschlechter und wichtigeren Arten der Farnpflanzen mit besonderer Berücksichtigung der Exotischen - Christ, H. (Hermann), 1833 -1933 (G. Fischer, 1897)

Die farnkräuter der jetztwelt, zur untersuchung und bestimmung, der in den formationen der erdrinde eingeschlossenen überreste von vorweltlichen arten dieser ordnung nach dem flächen-skelet - Ettingshausen, Constantin, Freiherr von, 1826 -1897 (Verlag von Carl Gerold's sohn, 1865)

Farquhar's autumn catalogue : 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. & J. Farquhar, 1920)

Farquhar's autumn catalogue : 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. & J. Farquhar, 1921)

Farr's hardy plant specialties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyomissing Nurseries Co, 1920)

Farr's hardy plant specialties : 1917-1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bertrand H. Farr, 1917)

Farr's hardy plant specialties : season of 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bertrand H. Farr, 1917)

Farr's hardy plants - Farr Nursery Company. (The company, 1922)

Die Farrnkräuter in kolorirten Abbildungen naturgetreu Erläutert und Beschrieben - Kunze, Gustav, 1793 -1851 (E. Fleischer, 1840)

Die Farrnkräuter in kolorirten Abbildungen naturgetreu Erläutert und Beschrieben - Kunze, Gustav, 1793 -1851 (E. Fleischer, 1841)

Die Farrnkräuter in kolorirten Abbildungen naturgetreu Erläutert und Beschrieben - Kunze, Gustav, 1793 -1851 (E. Fleischer, 1850)

Fauna, flora & geology of the Clyde area - Elliot, G. F. Scott (George Francis Scott), 1862 -1934 (Pub. by the local committee for the meeting of the British Association, 1901)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1911)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1914)

The faunal connections between Europe and North America - Lindroth, Carl Hildebrand 1905 -1979 (Wiley, 1957)

Fecundation in plants - Mottier, David Myers. (1904)

Fecundation in plants - Mottier, David Myers. (The Carnegie Institution of Washington, 1904)

The Felix Gillet Nursery : 1871-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Felix Gillet Nursery, 1932)

The Felix Gillet Nursery : 1871-1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Felix Gillet Nursery, 1934)

The Felix Gillet Nursery : 1871-1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Felix Gillet Nursery, 1937)

A fern bed for only 5 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Ferndale Nursery?], 1924)

A fern book for everybody. Containing all the British ferns. With the foreign species suitable for a fernery - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (F. Warne and Company)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1897)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1899)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1902)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1903)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1905)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1906)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1907)