

JANUARY 1 TO DECEMBER 31, 1952 183 



203834 to 203897— Continued 



203686. Panicum maximum Jacq. Poaceae. Guinea grass. 



No. 1716. Near Montenegro. July 24. 



203869. Panicum polygonatum Schrad. 

 No. 1496. Vicinity of Guaiba. July 7. 



203870. Panicum sellowii Nees. 

 No. 1518. Near Caixas. July 8. 



203871. Panicum trichanthum Nees. 

 No. 1686. July 22. 



203872. Panicum sp. 



No. 1390. Vicinity of San Antonio. June 29. 

 203873 and 203874. Paspalum conjugatum Berg. Poaceae. 



203873. No. 1449. Near Guaiba. July 2. 



203874. No. 1730. Near Montenegro. July 24. 



203875. Paspalum dilatatum Poir. Dallis grass. 

 No. 1447. Vicinity of Guaiba. July 2. 



203876. Paspalum inaequivalve Raddi. 



No. 1374. Vicinity of San Antonio. June 29. 

 203877 and 203878. Paspalum jurgensii Hack. 



203877. No. 1435. Near Guaiba. July 2. 



203878. No. 1517. Near Caixas. July 8. 



203879. Paspalum mandiocanum Trin. 



No. 1520. Vicinity of Caixas. July 8. Tufted perennial. 



203880. Paspalum notatum Fluegge. Bahia grass. 

 No. 1474. Near Montenegro. July 3. 



203881. Paspalum plicatulum Michx. 



No. 1958. Porto Alegre. Aug. 15. Tufted perennial. 



203882. Paspalum umbrosum Trin. 



No. 1392. Vicinity of San Antonio. June 29. 



203883. Paspalum sp. 

 No. 1688. July 22. 



203884. Pennisetum latifolium Spreng. Poaceae. 

 No. 1729A. Near Montenegro. July 24. 



203885. Pharus glaber H. B. K. Poaceae. 

 No. 1712. Near Montenegro. July 24. 



203886. Poa sp. Poaceae. 



No. 360. North of Lago Futalaufquen, Chubut, Argentina. Mar. 30. 



203887. Polypogon elongatus H. B. K. Poaceae. 



No. 73. Southeast of Canadon Leon, south of Rio Chico, Santa Cruz, Ar- 

 gentina. Feb. 28. 



293888. Relchela panicoides Steud. Poaceae. 



No. 330. Lago Verde, Chubut, Argentina. Mar. 29. 

 203889. Setariasp. Poaceae. 



No. 1719. Near Montenegro. July 24. 



