Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2003)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 1972)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 2001)

Contributions to the botany of Vermont - Middlebury College. (Botanical Dept., University of Vermont, 1898)

Contributions to the flora of Iowa; a catalogue of the phaenogamous plants - Arthur, Joseph Charles, 1850 -1942 (Intelligencer Book Print, 1876)

The Cottage gardeners' dictionary : describing the plants, fruits, and vegetables desirable for the garden, and explaining the terms and operations employed in their cultivation ; with an alphabetical list of synonymes - Johnson, George William, 1802 -1886 (Henry G. Bohn, 1863)

A course in botany and pharmacognosy - Kraemer, Henry, 1868 -1924 ([Press of Edward Stern], 1902)

The crawfishes of Michigan - Pearse, A. S. (Arthur Sperry), 1877 -1956 (Wynkoop Hallenbeck Crawford co., state printers, 1910)

Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR) - Botanicheskii institut im. V.L. Komarova ([Published for the National Science Foundation, Washington, D.C. by the Israel Program for Scientific Translations, 1970)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1910)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1914)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1917)

da bie shan zhi wu zhi - Zi, Xingzhong & Zhang Dingcheng (zhong guo lin ye chu ban she, 2006)

De fructibus et seminibus plantarum - Gaertner, Joseph, 1732 -1791 (typis Academiae Carolinae, 1788)

Delectus seminum e collectione anni ... quae Hortus Botanicus Regiae Universitatis Bononiensis - Università di Bologna. Orto botanico. (Università di Bologna], 1907)

Delectus seminum e collectione anni ... quae Hortus Botanicus Regiae Universitatis Bononiensis - Università di Bologna. Orto botanico. (Università di Bologna], 1908)

Delectus seminum e collectione anni ... quae Hortus Botanicus Regiae Universitatis Bononiensis - Università di Bologna. Orto botanico. (Università di Bologna], 1906)

Dendrologie; Bäume, Sträucher und Halbsträucher, welche in Mittel- und Nord- Europa im Freien kultivirt werden - Koch, Karl, 1809 -1879 (F. Enke, 1869)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1914)

Department bulletin - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1913)

Description and analysis of the vascular flora of the Cataraqui Marsh area - Catling, Paul M. (Research Branch, Agriculture Canada, 1985)

Deutsche Dendrologie : kurze beschreibung der in deutschland im freien aushaltenden Nadel- und Laubholzgewächse zur schnellen und sicheren Bestimmung der Gattungen, der Arten und einiger wichtigeren Abarten und Formen - Koehne, Emil, 1848 -1918 (Ferdinand Enke, 1893)

Diagnoses breves plantarum novarum Japoniae et Mandshuriae Decas 1-20 - Maximowicz, C. J., 1827 -1891 (1866)

A dictionary of American plant names - Clute, Willard Nelson, 1869 -1950 (W.N. Clute, 1923)

A dictionary of American plant names - Clute, Willard Nelson, 1869 -1950 (W. N. Clute, 1923)

A dictionary of plant names - Hollandsche Maatschappij der Wetenschappen (M. Nijhoff, 1911)

Dictionary of the common names of plants with list of foreign plants cultivated in the open - Marloth, R. (Rudolf), 1855 -1931 (Specialty Press of South Africa, 1917)

A dictionary of the flowering plants and ferns - Willis, J. C. (John Christopher), 1868 -1958 (The University Press, 1919)

Diptérocarpacées - Muséum national d'histoire naturelle (France) (1990)

dong hai lu jia pen di long jing gou zao dai xin sheng dai bao fen xue de yan jiu - Zhongguo ke xue yuan. Nanjing di zhi gu sheng wu yan jiu suo bian ji (an hui ke xue ji shu chu ban she, 1985)

dong zhi wu ming ci hui bian kuang wu ming ci fu - ke xue ming ci shen cha hui (ke xue ming ci shen cha hui)

The drug plants of Illinois - Tehon, L. R. (Leo Roy), 1895 -1954 (Natural History Survey Division, 1951)

Eastern states endangered plants - Arndt, Raymond E. (U.S. Dept. of the Interior, Bureau of Land Management, 1980)

An ecologically annotated checklist of the vascular flora at the Chesapeake Bay Center for Field Biology, with keys - Smithsonian Institution. Office of Ecology (Smithsonian Institution, 1968)

Economic botany of Alabama - Harper, Roland M. (Roland McMillan), 1878 -1966 (1913)

Edible leaves of the tropics - Martin, Franklin W. (U.S. Science and Education Administration, Agricultural Research, Southern Region, 1979)

Elementary botany - Atkinson, George Francis, 1854 -1918 (Holt, 1898)

An elementary course of botany : structural, physiological, and systematic - Henfrey, Arthur, 1819 -1859 (John Van Voorst, 1878)

Entomological news - American Entomological Society. (American Entomological Society, 2004)

The entomologist's record and journal of variation - Tutt, James William, 1858 -1911 (s.n, 1992)

Enumeratio seminum R. Horto Botanico Pisano ... - Orto botanico di Pisa. (Orto botanico di Pisa, 1933)

Enumeratio systematica fungorum in omnium herbarum europaearum organis diversis hucusque observatorum mentione facta fontium litterariorum diagnoses eorum figurasque proferentium nec non praecipuorum eorum synonymorum numerorumque collectionum plurium venalium species enumeratas - Oudemans, C. A. J. A. (Cornelis Antoon Jan Abraham), 1825 -1906 (apud M. Nijhoff, 1919)

An enumeration of Philippine flowering plants - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Bureau of Printing, 1922)

An environmental profile of the Black Sea Coast - Gillett, Harriet J. (WCMC, 1997)

Erigenia : journal of the Illinois Native Plant Society - Illinois Native Plant Society. (The Society, 1985)

Erigenia : journal of the Illinois Native Plant Society - Illinois Native Plant Society. (The Society, 1991)

Erigenia : journal of the Illinois Native Plant Society - Illinois Native Plant Society. (The Society, 1997)

Erigenia : journal of the Illinois Native Plant Society - Illinois Native Plant Society. (The Society, 2003)

Essays in geobotany in honor of William Albert Setchell - Goodspeed, T. H. (Thomas Harper), 1887 -1966 (University of California Press, 1936)

The essentials of botany - Bessey, Ernst Athearn, 1877 -1957 (H. Holt and company, 1914)

Essentials of college botany - Bessey, Ernst Athearn, 1877 -1957 (H. Holt, 1914)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2015)

An evaluation and record of generally recommended trees and shrubs planted at the Research Station, Sidney, B.C., 1913-1973 - Canada. Agriculture Canada (Agriculture Canada, 1977)

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 families of flowering plants - Pollard, Charles Louis, 1872 -1945 (The Plant World Co, 1900)

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

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)

Fieldbook of Illinois wild flowers; six hundred fifty of the more common flowering plants in the state - Illinois. Natural History Survey Division (Illinois. Natural History Survey Division, 1936)

Fieldbook of native Illinois shrubs - Tehon, L. R. (Leo Roy), 1895 -1954 (Natural History Survey Division, 1942)

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

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1967)

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

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1970)

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1971)

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

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 2005)

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

Fieldiana Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1997)

Fieldiana Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1999)

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

Flora and fauna of Bucks County - Moyer, I. S. (Lewis, 1905)

Flora de Guerrero (Coordinación de Servicios Editoriales de la Facultad de Ciencias, UNAM, 2018)

Flora de Nicaragua - Stevens, Warren Douglas, 1944 - (Missouri Botanical Garden Press, 2001)

Flora de Veracruz (Instituto de Ecología, AC, 1978)

Flora de Veracruz (Instituto de Ecología, AC, 1979)