350 PLANT INVENTORY NO. 176 



337508 to 337601— Continued 



337546 and 337547—Continued 



337546. Col. 427. Ten km. west of San Javier, Santa Fe Province. 



337547. Col. 428. On Route 20, 23 km. south of Bella Vista, Corrientes 

 Province. Plant prostrate, small, 20 cm. high, with short rhizomes. 



337548. Ocimum neurophyllum Briq. Labiatae. 



Col. 426. From Botanic Garden, Northeast National University, Cor- 

 rientes. 



337549. Oryza sativa L. Gramineae. Rice. 



Col. 217. 'Ibera'. selection. Colonia Mascias, Instituto Nacional de 

 Technologia Agropecuaria, Santa Fe Province. 



337550. Panicum dichotomiflorum Michx. Gramineae. Fall panicgrass. 



Col. 316. From A. G. Schulz, Instituto Nacional de Tecnologia Agrope- 

 cuaria, Colonia Benitz, Chaco Province. 



337551 and 337552. Panicum maximum Jacq. Gramineae. Guineagrass. 



337551. Col. 300. Forage test plots, Instituto Nacional de Tecnologia 

 Agropecuaria, El Sombrerito, Corrientes Province. Stems coarse. 



337552. Col. 315. 'Pasto\ From A. G. Schulz, Instituto Nacional de 

 Tecnologia Agropecuaria, Colonia Benitz, Chaco Province. 



337553. Panicum sp. 



Col. 196. Rafaela Experiment Station. Plants erect, to 1 m. high. 

 New plants coming from rhizomes. 



337554. Pappophorum sp. Gramineae. 



Col. 201. KM.243 on Route 19, in vicinity of Rio Primero. Bunchgrass 

 to 1.2 m. high. Dominant species in area. 



337555 and 337556. Paspalum alcalinum Mez Gramineae. 



337555. Col. 195. Rafaela Experiment Station. Dense, sodforming 

 grass. Stolons long. 



337556. Col. 312. From A. G. Schulz, Instituto de Tecnologia Agrope- 

 cuaria, Colonia Benitz, Chaco Province. 



337557. Paspalum boscianum Fluegge 



Col. 190. Rafaela Experiment Station. Dense bunchgrass, to 1.2 m. 

 high; foliage tough. 



337558. Paspalum conjugatum Berg 



Col. 425. Botanic Garden, Northeast National University, Corrientes. 

 Rhizomatous; to 51 cm. high. 



337559. Paspalum guenoarum Arech. 



Col. 298. Forage test plots, Instituto Nacional de Tecnologia Agrope- 

 cuaria, El Sombrerito, Corrientes Province. Bunchgrass, to 1.2 m. high; 

 stem and leaves coarse. 



337560 and 337561. Paspalum lividum Trin. ex Schlecht. 



337560. Col. 197. Rafaela Experiment Station. Stoloniferous, sod 

 forming, to 0.9 m. high; stems coarse. 



337561. Col. 318. From A. G. Schulz, Instituto Nacional de Tecnologia 

 Agropecuaria, Colonia Benitz, Chaco Province. 



337562 and 337563. Paspalum nicorae Parodi 



337562. Col. 293. Road ditch, Route 20 at entrance to Instituto Nacional 

 de Tecnologia Agropecuaria, Belle Vista, Corrientes Province. Peren- 

 nial, prostrate, sod forming, rhizomatous, to 51 cm. high. 



