JANUARY 1 TO DECEMBER 31, 1967 145 



321467 to 321600— Continued 

 321486. Andropogon sp. 



Col. No. 3851. On hill, open bush, 62 miles northeast of Durango. 

 321487 to 321539. Bothriochloa barbinodis (Lag.) Herter Gramineae. 



321487. Col. No. 3721. Common weed along Highway 85, 34 miles south 

 of Nuevo Laredo, Tamaulipas. 



321488. Col. No. 3723. Forty-nine miles south of Nuevo Laredo, 

 Tamaulipas. Common roadside grass but not weedy. 



321489. Col. No. 3724. Along Highway 85, 55 miles south of Nuevo 

 Laredo, Tamaulipas. 



321490. Col. No. 3728. Common weed along Highway 40, 24 miles west 

 of Monterrey, Nuevo Leon. 



321491. Col. No. 3730. Fourteen miles south of Saltillo, Coahuila. 



321492. Col. No. 3731. In Nuevo Leon, but 34 miles south of Saltillo, 

 Coahuila, in mountains as roadside weed. 



321493. Col. No. 3733. Wet ditch along Highway 57, 72 miles south of 

 Saltillo, Coahuila, in Nuevo Leon state. 



321494. Col. No. 3737. Two miles north of Matehuala, San Luis Potosi. 



321495. Col. No. 3739. Three miles south of San Luis Potosi. 

 Three miles south of San Luis Potosi. 



On Highway 57, 19 miles south of San Luis 



Forty-three miles south of San Luis Potosi. 



Forty-five miles south of San Luis Potosi. 



Forty-five miles south of San Luis Potosi. 



Eighty-six miles south of San Luis Potosi. 



On south facing mountain slope, four miles 

 southeast of Queretaro. 



321503. Col. No. 3750. Wild on rocky hill, 6 miles southeast of San 

 Juan del Rio, Queretaro, in Hidalgo. 



321504. Col. No. 3751. On high plateau, 22 miles east of San Juan del 

 Rio, Queretaro, in Hidalgo. 



321505. Col. No. 3752. On dry open plain, 8 miles east of Huichapan, 

 Hidalgo. 



321506. Col. No. 3754. Common weed around and on Toltec capital ruins 

 at Tula, Hidalgo. 



321507. Col. No. 3755. Two miles east of Pachuca, Puebla. 



321508. Col. No. 3775. In mountains, 90 miles northwest of Juchitan 

 de Zaragosa, Oaxaca. 



321509. Col. No. 3776. Ninety-four miles northwest of Juchitan de 

 Zaragoza, Oaxaca. 



321510. Col. No. 3777. On steep cliffs, 7 miles northwest of Totolapan, 

 Oaxaca. 



321511. Col. No. 3779. Along road, 15 miles northwest of Totolapan, 

 Oaxaca. 



321512. Col. No. 3780. Common weed along cultivated field edges, in 

 mountain valley, 13 miles southeast of Oaxaca. 



321513. Col. No. 3781. Near Mitla ruins, common weed along road in 

 intensively farmed area. 



321496. 



Col. 



No. 3740. 



321497. 



Potosi 



Col. 



No. 3741. 



321498. 



Col. 



No. 3742. 



321499. 



Col. 



No. 3743. 



321500. 



Col. 



No. 3744. 



321501. 



Col. 



No. 3745. 



321502. 



Col. 



No. 3748. 



