McCullough's 1922 seed catalogue and amateur's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1922)

McCullough's 1924 seed catalogue and amateur's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1924)

McCullough's 1925 seed catalogue and amateur's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1925)

McCullough's 1926 seed catalogue and amateur's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1926)

McCullough's 1927 seed catalogue and amateur's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1927)

McCullough's autumn 1926 catalog of bulbs, seeds, plants, roses, shrubs, fruit trees, shade and ornamental trees, etc. : with complete cultural directions for bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1926)

McCullough's bulbs, seeds, plants, shrubs, trees, etc. : autumn 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Company, 1924)

McCullough's catalog of bulbs, seeds, plants, roses, shrubbery, trees, etc. for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1923)

McCullough's catalog of bulbs, seeds, plants, shrubs, trees, etc. : autumn 1927 : with complete cultural directions for bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Company, 1927)

McCullough's seed catalogue and amateur's guide : 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1921)

The McGregor Bro's Co. floral gems - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1904)

McGregor's 1933 year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1933)

McGregor's floral gems for Autumn 1903 : bulbs, plants, seeds and shrubs for Fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1903)

McGregor's year book : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1926)

McGregor's year book : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1927)

McGregor's year book : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1928)

McGregor's year book : 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1929)

McGregor's year book, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1930)

McGregor's year book, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1931)

McGregor's year book, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1934)

McGregor's year book, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros. Co, 1935)

Meehan's manual of outdoor plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1920)

Meehans' garden bulletin. including Meehans' lawn and garden plant list. [Vol. 3 nos. 1 and 2], September-October, 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1911)

Meehans' hardy plants for lawn and garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons], 1911)

Meehans' manual of outdoor plants : nineteen fourteen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1914)

Meehans' monthly : a magazine of horticulture, botany and kindred subjects (Thomas Meehan & Sons, 1896)

Meehans' monthly : a magazine of horticulture, botany and kindred subjects (Thomas Meehan & Sons, 1902)

Meehans' plant book : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1912)

Mellen's, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1940)

Mellen's, Springfield, Ohio - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Geo. H. Mellen Co.], 1941)

The Australian Museum Memoir (Australian Museum, 1947)

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. (1851)

Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. 6e série. Seconde partie, Sciences naturelles - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) ([Académie impériale des sciences de St.-Pétersbourg], 1838)

Memoires de l'Academie (Royale) des Sciences, Inscriptions et Belles-Lettres de Toulouse - Académie des sciences, inscriptions et belles-lettres de Toulouse. (1889)

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, 1931)

Memoirs relating to European and Asiatic Turkey, and other countries of the East - Walpole, Robert, 1781 -1856 (Longman, Hurst, Rees, Orme, and Brown, 1818)

Memorias - Academia Nacional de Ciencias Antonio Alzate, Mexico

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

Memorie - Classe di scienze fisiche, matematiche e naturali - Accademia nazionale dei Lincei. Classe di scienze fisiche, matematiche e naturali. (Accademia Nazionale dei Lincei, 1897)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1916)

Meyers Konversations-Lexikon : ein Nachschlagewerk des allgemeinen Wissens - Meyer, Hermann Julius, 1826 -1909 (Bibliographisches Institut, 1896)

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

[M.H. Harman Company materials] - M.H. Harman Company. (M.H. Harman Company, 1908)

Michell's 1916 summer catalog : July and August, 26th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's 1918 catalog. Twenty-eighth year, July and August - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1918)

Michell's 1919 seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1919)

Michell's 1920 seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1920)

Michell's 1921 seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1921)

Michell's bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1917)

Michell's bulbs. 1918, 29th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1918)

Michell's bulbs. Autumn 1919, 30th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1919)

Michell's bulbs : 1915 26th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1915)

Michell's bulbs : 1916, 27th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's bulbs, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1938)

Michell's bulbs for fall planting : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1913)

Michell's distinctive seeds : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1912)

Michell's seed book : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1914)

Michell's seeds. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1917)

Michell's seeds. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1918)

Michell's seeds 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1913)

Michell's seeds 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1915)

Michell's seeds : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1923)

Michell's seeds : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1924)

Michell's seeds, bulbs, plants : 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's seeds, bulbs, plants, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1933)

Michell's seeds, bulbs, plants, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1934)

Michell's seeds, bulbs, plants, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1935)

Michell's seeds, bulbs, plants, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1936)

Michell's seeds, bulbs, plants, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1937)

Michell's summer catalog. July and August 27th year. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1917)

Michell's wholesale catalog. seeds, bulbs, plants and greenhouse supplies. 1917, July and August - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Company, 1917)

Michell's wholesale catalogue : fall edition, 1933 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1933)

Michell's wholesale catalogue : fall edition, 1934 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1934)

Michell's wholesale catalogue : fall edition 1935 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1935)

Michell's wholesale catalogue : fall edition 1936 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1936)

Michell's wholesale catalogue : spring edition, 1934 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1934)

Michell's wholesale price list of bulbs, etc. : September, October, November 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's wholesale price list of bulbs, etc. : September, October, November 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1915)

Michell's wholesale price list of bulbs, etc. : September, October, November 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1913)

Michell's wholesale price list of seeds : January to June (inclusive) 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1914)

Michell's wholesale seed catalogue : for florists and market gardeners - Michell, Henry F. Co. (The Company, 1917)

Mid-west native plants and ferns [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (V.D. Merrill, 1928)

Midsummer list of choice flower seeds, strawberry plants, peony roots, irises, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Brothers, 1931)

Mingle's seeds for farm and garden : 1925, 88th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P.B. Mingle & Co, 1925)

Minnesota grown nursery stock for Minnesota homes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ruedlinger Nursery, 1932)

Minnesota grown nursery stock for Minnesota homes : it's not a home until it's planted - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ruedlinger Nursery, 1929)

Missouriensis - Missouri Native Plant Society. (Missouri Native Plant Society, 1981)

Missouriensis - Missouri Native Plant Society. (Missouri Native Plant Society, 2000)

Mollusques vivants et fossiles - Orbigny, Alcide Dessalines d', 1802 -1857 (Adolphe Delahays, 1855)

Mollusques vivants et fossiles : ou, description de toutes les espèces de coquilles et de mollusques ; classées suivant leur distribution géologique et géographique - Orbigny, Alcide Dessalines d', 1802 -1857 (Gide et Cie., éditeurs, 1845)

Money growers manual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson & Stokes, 1892)

A monograph of the British naked-eyed Medusæ : with figures of all the species - Forbes, Edward 1815 -1854 (Printed for the Ray society, 1848)

A monograph of the Mollusca from the Great Oolite : chiefly from Minchinhampton and the coast of Yorkshire - Lycett, John, 1882 (Printed for the Palæontographical society, 1850)

Monograph of the Palaeontographical Society - Palaeontographical Society (Great Britain) (Printed for the Palaeontographical Society, 1850)

Monographie der Medusen - Haeckel, Ernst, 1834 -1919 (G. Fischer, 1879)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1805)

Moon's hardy trees & plants for every place & purpose - Moon, Samuel C. (Firm) (The Company, 1908)

Moon's hardy trees & plants for every place & purpose - Moon, Samuel C. (Firm) (The Company, 1909)

Moon's hardy trees & plants for every place & purpose - Moon, Samuel C. (Firm) (The Company, 1910)

Moon's hardy trees & plants for every place & purpose - Moon, Samuel C. (Firm) (The Company, 1911)

Moon's hardy trees & plants for every place & purpose - Moon, Samuel C. (Firm) (The Company, 1914)

Moon's hardy trees & plants for every place and purpose : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William H. Moon Company, 1914)

Moon's hardy trees and plants for every place and purpose : 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1909)

Moon's hardy trees and plants for every place and purpose : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1911)

Moses' floral catalogue and guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fred'k. H. Moses, 1883)

Moses' illustrated catalogue and floral guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fred'k. H. Moses, 1880)

Moses' illustrated catalogue and floral guide - Moses, Frederick H. (Firm) (Fred'k. H. Moses, 1879)

Mountain, plain and garden : the magazine of Denver Botanic Gardens - Denver Botanic Gardens. (The Gardens, 1990)

Museum of Art and Horticulture, sixth annual seed catalogue : floral and Western cultivators guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Church, Goodman and Donnelley, printers, 1868)

My garden and yours - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lydia Marshall Green, 1933)

Mycologia - New York Botanical Garden (New York Botanical Garden, 1909)

Mycologia - New York Botanical Garden (New York Botanical Garden, 1915)

National list of scientific plant names - United States. Soil Conservation Service. (U.S. Dept. of Agriculture, Soil Conservation Service, 1982)

National list of scientific plant names - United States. Soil Conservation Service. (Nebr.], 1971)

The native flora of the vicinity of Cold Spring Harbor, L.I., New York - Grier, Norman McDowell 1890 -1951 (1925)

Native North American ferns and wild flowers for fall, 1929, planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1929)

Native North American ferns and wild flowers for fall, 1930, planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1930)

Native North American ferns and wild flowers for fall, 1931, planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1931)

Native North American ferns and wild flowers for fall, 1932, planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1932)

The natural history of Ireland - Thompson, William, 1823 -1903 (Reeve, Benham and Reeve, 1849)

The natural history of Ireland - Thompson, William, 1823 -1903 (Reeve, Benham and Reeve, 1856)

The natural history of plants - Baillon, H. (Henri), 1827 -1895 (L. Reeve & co, 1871)

The natural history of plants - Baillon, H. (Henri), 1827 -1895 (L. Reeve & co, 1875)

The natural history of Pliny - Bostock, John, 1773 -1846 (H. G. Bohn, 1855)