JANUARY 1 TO DECEMBER 31, 1952 197 



204126 to 204303— Continued 



204242. Paspalum sp. 



No. 552. Cordoba, Argentina. Apr. 20. 



204243. Paspalum sp. 



No. 563. Cordoba, Argentina. Apr. 20. 



204244. Paspalum sp. 



No. 602. Mendoza, Argentina. Apr. 24. 



204245. Paspalum sp. 



No. 609. San Juan, Argentina. Apr. 22. 



204246. Paspalum sp. 



No. 996. Montevideo, Uruguay. May 7. Perennial. 



204247. Paspalum sp. 



No. 1311. Thirty-five km. north of Florida, Uruguay. June 19. 



204248. Paspalum sp. 



No. 1288. Near Cardona, Soriano, Uruguay. June 18. Tufted perennial. 



204249. Paspalum sp. 



No. 1325. Thirty-five km. north of Florida, Uruguay. June 19. 



204250. Paspalum sp. 



No. 1714. Near Montenegro. July 24. 



204251. Paspalum sp. 



No. 1747. Near Montenegro. July 24. 



204252. Paspalum sp. 



No. 1715. Near Montenegro. July 24. 



204253. Paspalum sp. 

 No. 1878. Aug. 7. 



204254. Paspalum sp. 



No. 1905. Aug. 7. Tufted perennial. 



204255. Paspalum sp. 



No. 2021. East hanks of Rio Parana, Brazil. Aug. 17. 



204256. Paspalum sp. 



No. 2098. Missiones, Argentina. Aug. 19. Perennial. 



204257. Pennisetum latifolium Spreng. Poaceae. 



No. 2115. Banks of Rio Parana, Missiones, Brazil. Aug. 20. 

 204258 and 204259. Pennisetum purpueeum Schumach. Napier grass. 



204258. No. 1224. Maldonado, Uruguay. June 8. 



204259. No. 1728. Near Montenegro. July 24. 



204260. Pharus glaber H. B. K. Poaceae. 



No. 2206. Institute de Agricultura, Pelotas. Aug. 28. 



204261. Piptochaetium sp. Poaceae. 

 No. 1241. Colonia, Uruguay. June IS. 



204262. Pilocarpus sp. Rutaceae. 



No. 2181. Banks of Rio Parana, Brazil. Aug. 21. 



204263. Poa erinacea Speg. Poaceae. 



No. 493. Near Tecka, Chubut, Argentina. Apr. 6. 



415896—57 14 



