Meisn. Carl Friedrich Meisner (or Meissner), 1800-1874. Switzerland. 



Merr. Elmer Drew Merrill, 1876-1956. Harvard University. Philippines and U.S.A. 



Metcalf. Franklin P. Metcalf. Published on flora of China, 1925-1942. China and 



U.S.A. 

 Mett. Georg Heinrich Mettenius, 1823-1866. Professor at Leipzig. Holland. 

 Mey. Carl Anton Meyer, 1795-1855. Russia. 

 Meyen. Franz Julius Ferdinand Meyen, 1804-1840. Germany. 

 Mez. Karl Christian Mez, 1864-1944. Monographer of the bromeliads. Germany. 

 Michx. Andre Michaux, 1746-1802. France and North America. 

 Miers. John Miers, 1789-1879. Great Britain. 

 Mill. Philip Miller, 1691-1771. England. 

 Miq. Friedrich Anton Wilhelm Miquel, 1811-1871. Professor of Botany at Utrecht; 



author of " Annales Musei botanici Lugduno-Batavi." Holland. 

 Mirbel. Charles Francois Brisseau de Mirbel, 1776-1854. France. 

 Mitf. Algernon Bertram Freeman-Mitford, Lord Redesdale, 1837-1916, author of 



" The Bamboo Garden." Great Britain. 

 Moench. Konrad Moench, 1744-1805. Germany. 



Moore. Thomas Moore, 1821-1887. Author of " Index Filicum." England. 

 Moore, S. (S. Moore). Spencer Le Marchant Moore, 1851-1931. England. 

 Moritzi. Alexander Moritzi, 1806-1850. Switzerland. 

 Morr. Charles Jacques Edouard Morren, 1833-1886. Belgium. 

 Moulins, Ch. des (Ch. des Moulins). Charles des Moulins, 1797-1875. France. 

 Muell. Jean Mueller of Aargau, 1828-1896. Switzerland. OMuell.-Arg.) 

 Muenchh. Otto von Muenchhausen, 1716-1774. Germany. 

 Muhl. Henry Ludwig Muhlenberg, 1756-1817. Pennsylvania. U.S.A. 

 Munro. William Munro, 1816-1880. Great Britain. 

 Murr. Johann Andreas Murray, 1740-1791. Germany. 

 Nakai. Takenoshi Nakai, 1882-1952. Japan. 

 Nash. George Valentine Nash, 1864-1919. New York. U.S.A. 

 Neck. Noel Joseph de Necker, 1729-1793. France. 

 Nees. Christian Gottfried Nees von Esenbeck, 1776-1858. Germany. 

 Nels. John Gudgeon Nelson (Senilis), 1818-1882. Great Britain. 

 Nels. A. Aven Nelson, 1859-1952. University of Wyoming. U.S.A. 

 Nels., E. Elias Emanuel Nelson, 1876-. U.S.A. 

 Nutt. Thomas Nuttall, 1786-1859. U.S.A. 



Ohwi. Jisaburo Ohwi, 1905-. Tokyo Science Museum. Japan. 

 Oliv. Daniel Oliver, 1830-1917. Botanic Gardens, Kew. England. 

 Osbeck. Pehr Osbeck, 1723-1805. Sweden. 

 Otto. Friedrich Otto, 1782-1856. Germany. 



Palibin. Ivan Vladimirovitch Palibin, 1872-. Russia. 



Pall. Peter Simon Pallas, 1741-1811. Professor and explorer in Russia. 



Palmer. Ernest Jesse Palmer, 1875-. U.S.A. 



Pampan. Renato Pampanini, 1875-. Italy. 



Pari. Filippo Parlatore, 1816-1877. Italy. 



Pasq. Giuseppe Antonio Pasquale, 1820-1893. Italy. 



Pav. Jose Antonio Pavon, died 1844. Spain. 



Pax. Ferdinand Pax, 1858-1942. Germany. 



548 



