JANUARY 1 TO DECEMBER 31, 195 2 195 



204126 to 204303— Continued 



204195. Eeageostis sp. 

 No. 1854. Aug. 6. 



204196. Eeageostis sp. 

 No. 1906. Aug. 7. 



204197. Eeageostis sp. 



No. 2220. Instituto de Agricultura. Aug. 28. Tufted perennial. 



204198. Ebianthus sp. Poaceae. 



No. 1101. Vicinity of Rivera, Uruguay. June 11. 



204199. Heteeopogon contoetus (L.) Beauv. Poaceae. 



No. 703. San Luis, Argentina. Apr. 25. Tufted perennial. 



204200. Hoedeum comosum Presl. Poaceae. Barley. 

 No. 483. One hundred km. south of Esquel, Chubut, Argentina. Apr. 5. 



204201. Hoedeum nodosum L. 



No. 627. Mendoza, Argentina. Apr. 24. 



204202. Hoedeum sp. 



No. 929. La Germania Seed Farm, Santa Fe, Argentina. May 15. Tufted 

 perennial. 



204203. Impeeata beasiliensis Trin. Poaceae. 

 No. 1882. Aug. 7. Tufted perennial. 



204204. Jacaeanda sp. Bignoniaceae. 

 No. 1443. July 2. 



204205. Leptochloa dubia (H. B. K.) Nees. Poaceae. 

 No. 573. San Luis, Argentina. Apr. 21. 



204206 and 204207. Leptocoeyphium lanatum (H. B. K.) Nees. Poaceae. 



204206. No. 1030. Vicinity of Artigas, Uruguay. June 10. Tufted perennial. 



204207. No. 1104. Vicinity of Rivera, Uruguay. June 11. 

 204208. Leptochloa dubia (H. B. K.) Nees. Poaceae. 



No. 628. Mendoza, Argentina. Apr. 24. 

 204209 and 204210. Mapoueia alba Muell. Agr. Rubiaceae. 



204209. No. 2033. East bank of Rio Parana at Iguasso, Parana, Brazil. 

 Aug. 18. 



204210. No. 2153. Banks of Rio Parana, Paraguay. Aug. 21. 



204211. Melica andina Haum. Poaceae. 

 No. 633. Mendoza, Argentina. Apr. 22. 



204212. Melinis minutifloea Beauv. Poaceae. Molasses grass. 

 No. 1544. July 11. 



204213 and 204214. Miceochloa indica (L.) Ktze. Poaceae. 



204213. No. 1192. Twenty km. west of Rivera, Uruguay. June 14. 



204214. No. 1832. Aug. 1. 



204215. Nasella exseeta Phil. Poaceae. 



No. 797. Osorno, Chile. May 4. Tufted perennial. 



204216. Nicotiana sp. Solanaceae. 

 No. 1828. Aug. 1. 



204217. Oplismenus hietellus (L.) Beauv. Poaceae. 

 No. 1898. Aug. 7. 



