Materials for a flora of the Malayan Peninsula - King, George, 1840 -1909 (1889)

Materica medica of India and their therapeutics - Katrak, Nanabhai Navrosji. (Printed at the "Times of India" Press, 1903)

Maule's seed catalogue for 1891 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1891)

Maule's seed catalogue for 1892 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Henry Maule, 1892)

Maule's silver anniversary seed catalogue : 1902 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1902)

The Maule seed book : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1909)

The Maule seed book : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1911)

The Maule seed book for 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1904)

The Maule seed book for 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1905)

The Maule seed book for 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1906)

The Maule seed book for 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1907)

The Maule seed book for 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1908)

The Maule seed book for 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maule, 1910)

May's catalogue of northern grown seeds, plants, bulbs & fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.L. May & Co, 1901)

May's catalogue of northern grown seeds, plants, bulbs & fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.L. May & Co, 1904)

May's catalogue of northern grown seeds, plants, bulbs & fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.L. May & Co, 1902)

May's catalogue of northern grown seeds, plants, bulbs & fruits - May, L.L. & Co. (L.L. May & Co, 1904)

McGregor Brothers' wholesale price list of plants for florists for spring, 1899 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1899)

McGregor Brothers' wholesale price list of plants for florists for January, February and March, 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1898)

McGregor Brothers' wholesale price list of plants for florists for fall of 1897 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1897)

McGregor Brothers' wholesale price list of plants for florists for fall of 1895 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1895)

McGregor Brothers' wholesale price list of plants for florists for Janurary, February and March, 1896 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1896)

McGregor Brothers' wholesale price list of plants for florists for April, May and June, 1896 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1896)

McGregor Brothers' wholesale price list of plants for florists for fall of 1896 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1896)

McGregor's advance trade list for January and February 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Brothers, 1910)

McGregor's autumn catalog : bulbs, roses, plants and seeds 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bro's Co, 1916)

McGregor's bulbs and plants for autumn 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bro's Co, 1917)

McGregor's fall wholesale price list : for florists and nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Company, 1912)

McGregor's floral gems - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1895)

McGregor's floral gems for spring of 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bro's Co, 1910)

McGregor's spring wholesale price list : for florists and nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1913)

McGregor's wholesale price list : 1909 January, February, March - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1909)

McGregor's year book : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1922)

McGregors' wholesale price list : fall, 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1909)

El médico botánico criollo - Grosourdy, René de. (F. Brachet, 1864)

Me´moires - Société botanique de France. (La Société, 1905)

Mededeelingen uitgaande van het Departement van Landbouw - Dutch East Indies. Departement van Landbouw. (G. Kolff & Co, 1907)

Mededeelingen uitgaande van het Departement van Landbouw - Dutch East Indies. Departement van Landbouw. (G. Kolff & Co, 1913)

Mededeelingen van 's Rijks Herbarium - Rijksherbarium (Netherlands) ([Rijks Universiteit, Rijks Herbarium], 1916)

Medical and economical botany - Lindley, John, 1799 -1865 (Bradbury and Evans, 1849)

Medical and oeconomical botany - Lindley, John, 1799 -1865 (Bradbury & Evans, 1849)

Medical flora or, Manual of the medical botany of the United States of North America : containing a selection of above 100 figures and descriptions of medical plants, with their names, qualities, properties, history, &c.: and notes or remarks on nearly 500 equivalent substitutes - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Atkinson & Alexander, 1828)

Medicinal plants : an illustrated and descriptive guide to plants indigenous to and naturalized in the United States which are used in medicine, their description, origin, history, preparation, chemistry and physiological effects fully described ... - Millspaugh, Charles Frederick, 1854 -1923 (J.C. Yorston, 1892)

Medicinal plants. Being descriptions with original figures of the principal plants employed in medicine and an account of the characters, properties, and uses of their parts and products of medicinal value - Trimen, Henry, 1843 -1896 (J. & A. Churchill, 1880)

Meehan's monthly : a magazine of horticulture, botany, and kindred subjects (T. Meehan & Sons, 1891)

Meehans' monthly : a magazine of horticulture, botany and kindred subjects (Thomas Meehan & Sons, 1894)

Meehans' monthly : a magazine of horticulture, botany and kindred subjects (Thomas Meehan & Sons, 1897)

Meehans' monthly : a magazine of horticulture, botany and kindred subjects (Thomas Meehan & Sons, 1901)

Meehans' Nurseries wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1898)

Mélanges biologiques tirés du Bulletin de l'Académie impériale des sciences de St. Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Eggers et comp, 1873)

Memoir and correspondence of the late Sir James Edward Smith - Smith, James Edward, 1759 -1828 (Longman, Rees, Orne Brown, Green and Longman, 1832)

Memoir of the late William Wright, M.D. : With extracts from his correspondence, and a selection of his papers on medical and botanical subjects - Wright, William, 1735 -1819 (William Blackwood, 1828)

Mémoires couronnés et autres mémoires publiés par l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (F. Hayez, 1895)

Mémoires couronnés et autres mémoires publiés par l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (F. Hayez, 1898)

Mémoires couronnés et mémoires des savants étrangers / publiés par l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1878)

Mémoires de l'Académie impériale des sciences de St.-Pétersbourg 7e série - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (L'Académie, 1861)

Mémoires de l'Académie impériale des sciences de St.-Pétersbourg 7e série - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (L'Académie, 1878)

Memoires de l'Academie (Royale) des Sciences, Inscriptions et Belles-Lettres de Toulouse - Académie des sciences, inscriptions et belles-lettres de Toulouse. (1885)

Mémoires de la Société d'émulation du Doubs - Société d'émulation du Doubs. ([La Société], 1883)

Mémoires de la Société géologique de France - Société géologique de France. (F.-G. Levrault, 1862)

Mémoires de la Société linnéenne de Paris - Société Linnéenne de Paris (Au Secrétariat de la Société, 1824)

Mémoires de la Société linnéenne de Paris - Société Linnéenne de Paris (Au Secrétariat de la Société, 1827)

Memoires de la Société (Royale) des sciences, de l'agriculture et des arts à Lille - Société des sciences de l'agriculture et des arts de Lille (Société (Royale) des sciences, de l'agriculture et des arts à Lille, 1852)

Mémoires du Musée royal d'histoire naturelle de Belgique - Musée royal d'histoire naturelle de Belgique. (Le Musée, 1907)

Mémoires du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (G. Dufour, 1820)

Mémoires du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (G. Dufour, 1822)

Mémoires du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (G. Dufour, 1829)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Editions du Muséum, 1936)

Mémoires du Muséum national d'histoire naturelle. Série B, Botanique - Muséum national d'histoire naturelle (France) (Ed. du Museum, 1968)

Mémoires du Muséum national d'histoire naturelle. Série B, Botanique - Muséum national d'histoire naturelle (France) (Ed. du Museum, 1971)

Mémoires du Muséum national d'histoire naturelle. Série B, Botanique - Muséum national d'histoire naturelle (France) (Ed. du Museum, 1980)

Mémoires présentés à l'Académie impériale des Sciences de St. Petersbourg par divers Savans et dans ses assemblées - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (1858)

Mémoires présentés à l'Institut Égyptien - Institut égyptien. (1899)

Mémoires presentés a L'Institut des Sciences, Lettres et Arts, par divers savants èt lus dans ses assemblées : Sciences, Mathématiques et Physiques - Académie royale des sciences (France) (1843)

Memoirs - Brooklyn Botanic Garden. (The Garden, 1918)

Memoirs of the American Academy of Arts and Sciences - American Academy of Arts; Sciences. (The Academy, 1785)

Memoirs of the American Academy of Arts and Sciences - American Academy of Arts; Sciences. (The Academy, 1861)

Memoirs of the Asiatic Society of Bengal - Asiatic Society of Bengal (The Asiatic Society, 1918)

Memoirs of the Literary and Philosophical Society of Manchester - Manchester Literary; Philosophical Society. (The Society, 1884)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1878)

Memoirs of the National Academy of Sciences - National Academy of Sciences (U.S.) (Government Printing Office, 1914)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1989)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1893)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1902)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1920)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1918)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1932)

Memorial of life and entomologic work of Joseph Albert Lintner, state entomologist, 1874-98 - Felt, Ephraim Porter, 1868 -1943 (University of the State of New York, 1899)

Memorial of life and entomologic work of Joseph Albert Lintner ... state entomologist, 1874-98 - Felt, Ephraim Porter, 1868 -1943 (University of the State of New York, 1899)

Memorias - Academia Nacional de Ciencias Antonio Alzate, Mexico

Memorias da Academia Real das Sciencias de Lisboa Classe de sciencias mathematicas, physicas e naturaes - Academia Real das Sciencias de Lisboa. (A Academia, 1881)

Memorias de la Sociedad Cubana de Historia Natural "Felipe Poey." - Museo Poey. (La Sociedad, 1921)

Memorias y revista de la Sociedad Científica "Antonio Alzate." - Sociedad Científica "Antonio Alzate." (Imprenta del Gobierno en el Ex-Arzobispado, 1903)

Memorias y revista de la Sociedad Científica "Antonio Alzate." - Sociedad Científica "Antonio Alzate." (Imprenta del Gobierno en el Ex-Arzobispado, 1910)

Memorie - Classe di scienze fisiche, matematiche e naturali - Accademia nazionale dei Lincei. Classe di scienze fisiche, matematiche e naturali. (Accademia Nazionale dei Lincei, 1916)

Memorie dell'Istituto geologico della R. Università di Padova - Università di Padova. Istituto geologico. (Società Cooperativa Tipografica, 1915)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1857)

Memorie della Società italiana di scienze naturali (G. Bernardoni, 1867)

El Mercurio Chileno (1829)

Merry Gardens, Camden, Maine, 1959-1960 : herbs, rare house plants, geraniums, begonias, perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Merry Gardens, 1959)

Mexicos Bregner, en systematisk, critisk, plantegeographisk Undersögelse - Liebmann, F. M. (Frederik Michael), 1813 -1856 (s. n.], 1848)

Mexicos og Centralamerikas Acanthaceer - Ørsted. Anders Sandøe, 1778 -1860 (B. Lunos Bogtryk, 1855)

Meyers Konversations-Lexikon : eine Encyklopädie des allgemeinen Wissens - Meyer, Hermann Julius, 1826 -1909 (Verlag des Bibliographischen Instituts, 1890)

Michel's priced list of plants and bulbs for florists : autumn 1891 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Michel Plant and Seed Co, 1891)

Michell's bulbs, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1945)

Michell's bulbs : bulbs, seeds, plants, supplies for florists : wholesale catalogue, fall 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1942)

Michell's bulbs, fall 1941, 51st year : bulbs, seeds, plants, supplies for florists, wholesale catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1941)

Michell's bulbs : wholesale catalogue, fall 1943 : bulbs, seeds, plants, supplies for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1943)

Midden-Sumatra. Reizen en onderzoekingen der Sumatra-expeditie, uitgerust door het Aardrijkskundig genootschap, 1877-1879, beschreven door de leden der expeditie, onder toezicht van Prof. P.J. Veth - Veth, Pieter Johannes, 1814 -1895 (E.J. Brill, 1881)

Midden-Sumatra. Reizen en onderzoekingen der Sumatra-expeditie, uitgerust door het Aardrijkskundig genootschap, 1877-1879, beschreven door de leden der expeditie, onder toezicht van Prof. P.J. Veth - Veth, Pieter Johannes, 1814 -1895 (E. J. Brill, 1881)

Migrations - New York Botanical Garden (the author, 2013)

Das Mikroskop, Theorie und Anwendung desselben - Nägeli, Carl, 1817 -1891 (W. Engelmann, 1867)

Miller & Hunt : florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Miller & Hunt, 1884)

Miller & Hunt : florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Miller & Hunt, 1883)

Mills' 1898 plant catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1898)

Mills' seed catalogue : 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1903)

Minor products of Philippine forests - Brown, William Henry, 1884 -1939 (Bureau of Printing, 1920)

Die miocene Flora und Fauna Spitzbergens - Cramer, Karl Eduard, 1831 -1901 (P.a. noratedt, 1870)

The miscellaneous botanical works of Robert Brown ... - Brown, Robert, 1773 -1858 (Published for the Ray society by R. Hardwicke, 1866)