216527. 



No. 



G 329. 



216528. 



No. 



G 331. 



216529. 



No. 



G 599. 



216530. 



No. 



G 607. 



174 JANUARY 1 TO DECEMBER 31, 1954 



216052 to 217384— Continued 



216052 to 216663 — Continued 



216523. Panicum sp. 



No. G 672. East of Monterrey, Nuevo Leon. 



216524. Panicum sp. 



No. G 688. North of Monterrey, Nuevo Leon. 

 216525 to 216531. Pappophorum bicolor Fourn. Poaceae. 



216525. No. G 302. Forty miles west of Monterrey, Nuevo Leon. 

 Setaria sp. association. 



216526. No. G 326. Ten miles north of Monclova, Coahuila. 



Ten miles south of Nueva Rosita, Coahuila. 



One mile northwest of Eagle Pass, Tex. 



Between Torreon and Bermejillo. 



Between Torreon and Saltillo, Coahuila. Growing 

 in area completely cleared of other perennial grasses. 



216531. No. G 678. North of Monterrey, Nuevo Leon. 

 216532 to 216537. Pappophorum mucronulatum Nees. 



216532. No. G 323. Ten miles north of Monclova, Coahuila. 

 Forty-five miles southeast of Sanderson, Tex. 

 Between Chihuahua City and Camargo. 

 Between Torreon and Bermejillo. 

 Between Torreon and Saltillo, Coahuila. 

 East of Saltillo, Coahuila. 



216538. Paspalum dilatatum Poir. Poaceae. Dallis grass. 



No. G 79. From Experiment Station, Lubbock, Tex. Local type. 

 Apparently ergot free. 



216539. Paspalum sp. 



No. G 511. Between Parral and Durango City. 



216540 and 216541. Piptochaetium fimbriatum (H.B.K.) Hitchc. 

 Poaceae. Pinyon ricegrass. 



216540. No. G 641. Fifteen miles east of Saltillo, Coahuila. 

 Altitude 6,000 feet. 



216541. No. G 647. Fifteen miles east of Saltillo, Coahuila. Altitude 

 6,000 feet. 



216542. Piptochaetium sp. 

 No. G 829. Between Durango City and Mazatlan. 



216543. Piptochaetium sp. 

 No. G 830. Between Durango City and Mazatlan. 



216544. Setaria geniculata (Lam.) Beauv. Poaceae. 



Knotroot bristlegrass. 



No. G 567. South of Durango City. 



216545 and 216546. Setaria grisebachii Fourn. 



Grisebach bristlegrass. 



216545. No. G 173. Davis Mountains, Tex. Altitude 6,000 feet. 



216546. No. G 526. North of Durango City. 



216533. 



No. 



G 339. 



216534. 



No. 



G 469. 



216535. 



No. 



G 593. 



216536. 



No. 



G 613. 



216537. 



No. 



G658. 



