JANUARY 1 TO DECEMBER 31, 1955 237 



228412 to 229258— Continued 



229596 to 228709— Continued 

 228643 to 228677— Continued 



228652. No. G-1397. Fifty-five miles north of Durango City. Elevation 

 5,950 feet. 



228653. No. G-1408. Eighty miles north of Durango City. Elevation 

 5,900 feet, 



228654. No. G-1414. Fifty-six miles south of Durango City. Elevation 

 6,600 feet. Large form. 



228655. No. G-1419. Fifty-six miles south of Durango Citv. Elevation 

 6,600 feet. Small form. 



228656. No. G-1430. Ninety-four miles south of Durango Citv. Elevation 

 7,300 feet. 



228657. No. G-1443. Seventy miles north of Zacatecas Citv. Elevation 

 7,400 feet. 



228658. No. G-1448. Fifty-five miles northeast of Durango City. Eleva- 

 tion 6,600 feet. Spikelets straw-colored. 



228659. No. G-1454. Fifty-seven miles northeast of Durango City. Ele- 

 vation 6,500 feet. Spikelets straw-colored . 



228660. No. G-1455. Fifty-seven miles northeast of Durango City. Eleva- 

 tion 6,500 feet. Spikelets brown. 



228661. No. G-1458. Seventv-three miles northeast of Durango City. 

 Elevation 6,300 feet. 



228662. No. G-1465. One hundred miles northeast of Durango City. Ele- 

 vation 5,000 feet. Spikelets purple. 



228663. No. G-1466. One hundred miles northeast of Durango City. Ele- 

 vation 5,000 feet. Spikelets straw-colored. 



228664. No. G-1467. One hundred miles northeast of Durango City. Ele- 

 vation 5,000 feet. Spikelets small. 



228665. No. G-1473. One hundred and thirty-three miles northeast of 

 Durango City. Elevation 4,600 feet. 



228666. No. G-1482. Nine miles west of Bermejillo, Durango. Elevation 

 4,000 feet. 



228667. No. G-1489. Forty-six miles west of Bermejillo, Durangol. Eleva- 

 tion 5,400 feet. Very dry mountainside. 



228668. No. G-1494. Fifty-four miles west of Bermejillo, Durango. Eleva- 

 tion 5,200 feet. Very dry area. 



228669. No. G-1496. Sixty-seven miles west of Bermejillo, Dira-i?o . Ele- 

 vation 6,400 feet. Very dry area. 



228670. No. G-1497. Sixty-seven miles west of Bermejillo, Durango. Ele- 

 vation 6,400 feet. Very dry area. 



228671. No. G-1506. Eighteen miles north of Bermejillo, Durango. Eleva- 

 tion 4,000 feet. 



228672. No. G-1532. Ten miles southeast of Saltillo, Coahuila. Elevation 

 6,300 feet. 



228673. No. G-1537. Twenty miles southeast of Siltillo, Coxhiiia. Eleva- 

 tion 6,300 feet. 



228674. No. G-1542. Ten miles north of Saltillo, Coahuila. Elevation 

 4,900 feet, 



