JANUARY 1 TO DECEMBER 31, 1952 121 



202248 to 202321— Continued 



202292. Melilotus alba Desr. Fabaceae. White sweetclover. 



No. 733. Estacion Human de Agricola Experimental, 10 miles east of Los 

 Angeles, Bio-Bio, Chile. May 1. 



202293. Mentha sp. Menthaceae. 



No. 760. Near Los Angeles, Bio-Bio, Chile. May 3. Perennial. 

 202294 and 202295. Panictjm miliaceum L. Poaceae. Proso. 



202294. No. 279. Facultad Agronomfa, Buenos Aires. Mar. 18. 



202295. No. 546. Estancia La Davesa, Cordoba. Apr. 20. 



202296. Paspaltjm sp. Poaceae. 



No. 28. Instituto Fitotecnia, Castelar, Buenos Aires. Feb. 22. 



202297. Paspaltjm sp. 



No. 545. Three miles west of Colon, Santa Fe. Apr. 19. 



202298. Paspaltjm sp. 



No. 631. Mendoza. Apr. 24. 



202299. Paspaltjm uryillei Steud. 



No. 728. Estacion Human de Agricola Experimental, 10 miles east of Los 

 Angeles, Bio-Bio, Chile. May 1. Perennial. 



202300. Paspaltjm sp. 



No. 878. Santiago, Chile. May 10. Perennial. 



202301. Quillaja saponaria Molina. Rosaceae. Soapbark tree. 



No. 778. Banks of Rio de La Laja, Nuble, Chile. May 2. Used to clean 

 clothes. 



202302. Rictntts communis L. Euphorbiaceae. Castorbean. 

 No. 284. Buenos Aires. Mar. 22. 



202303. Rosa sp. Rosaceae. Rose. 

 No. 404. Lago Futalaufquen, Chubut. Mar. 31. 



202304. Rosa sp. 



No. 543. Ten miles east of Los Angeles, Bio-Bio, Chile. May 1. 



202305. Rosa sp. 



No. 688. Mendoza. Apr. 22. Fruits bright-red. 



202306. Rubls sp. Rosaceae. Raspberry. 



No. 730. Estacion Human de Agricola Experimental, 10 miles east of Los 

 Angeles, Bio-B~io, Chile. May 1. 



202307. Rubus sp. 



No. 826. Road from Puerto Octay to Corte Alto, Osorno, Chile. May 5. 

 Fruits large, tasty. 



202308. Rumex sp. Polygonaceae. 



No. 868. Puerto Octay, Osorno, Chile. May 6. 



202309. Sangtjisobba sp. Rosaceae. 



No. 786. Banks of Rio de La Laja, Nuble, Chile. May 2. Perennial. 



202310. Solanum sp. Solanaceae. 



No. 555. Rio Cuarto, Cordoba. Apr. 20. Perennial. 



202311. Solanum sp. 



No. 678. Five miles east of Villavicencio on road to Mendoza. Apr. 22. 

 Perennial. 



