No. 14.] FLOWERING PLANTS AND FERNS. 457 



O. F. Miiller. Otto Friedrich Miiller, 1730-1784. Denmark. 

 Olney. Stephen T. Olney, 1812-1878. United States. Author 



of a Catalogue of Rhode Island Plants ; student of Carices. 

 Otto. Friedrich Otto, 1782-1856. Germany. 

 Paine. John Alsop Paine. United States. Author of Plants 



of Oneida County [New York] and Vicinity. 

 Pari. Filippo Parlatore, 1816-1877. Italy. Prof, of Botany 



at Florence. 

 Pavon. Jose Pavon, fl. about 1800. Spain. 

 Pax. Ferdinand Pax. Germany. Prof, of Botany at the 



University of Breslau. 

 P. Br. Patrick Browne, 1720-1790. Ireland. Author of Civil 



and Natural History of Jamaica. 

 Pease & Moore. Arthur Stanley Pease and Albert Hanford 



Moore. United States. 

 Peck. Charles Horton Peck. United States. State Botanist 



of New York. Author of many botanical reports, dealing 



chiefly with fungi. 

 Pers. Christiaan Hendrik Persoon, 1755-1837. Germany, 



etc. Author of Synopsis Plantarum and several works on 



fungi. 

 Peter. Robert Peter, b. 1805. United States. Geologist and 



botanist. 

 Philippi. Rudolph Amandus Philippi, 1808-1904. Chile. Di- 

 rector of the Museum at Santiago. 

 Piper. Charles Vancouver Piper. United States. Agrostolo- 



gist, U. S. Department of Agriculture. Author of a flora of 



the State of Washington. 

 Planch. Jules Emile Planchon, 1823-1888. France. Prof, at 



Montpellier. 

 Poggenburg. See BSP. 



Poir. Jean Louis Marie Poiret, 1755-1834. France. 

 Poll. Johann Adam Pollich, 1740-1780. Germany. 

 Pollard. Charles Louis Pollard. United States. Author of 



many botanical articles, especially on the genus Viola. 

 Pomel. Nicola-Auguste Pomel, 1821-1898. France. 

 Porter. Thomas Conrad Porter, 1822-1901. United States. 



Prof, of Natural Sciences at Lafayette College. Author of 



Botany of Pennsylvania, etc. 

 Prantl. Karl Anton Eugen Prantl, 1849-1893. Germany. 



Prof, at Breslau. 

 Presl. Karel Boriwog Presl, 1794-1852. Bohemia. Prof, at 



Prague. 



