JANUARY 1 TO DECEMBER 31, 1955 



233 



228412 to 229258— Continued 



228563 to 228580 — Continued 

 228566. Andropogon sp. 



Seven miles west of Durango City. 



Elevation 6,900 feet. 



Elevation 7,400 feet. 



No. G-1361. 

 Plant large; node short-pubescent; glumes perforated. 



228567. Andropogon sp. 



No. G-1377. Fourteen miles west of Durango City. 

 To 3 feet high; node short-pubescent; glumes perforated. 



228568. Andropogon barbinodis var. perforates (Hack.) Gould. 



Pinhole bluestem. 



No. G-1386. Fourteen miles north of Durango City. Elevation 6,000 feet. 

 Plants to 2 feet high; nodes short-pubescent; glumes pitted. 



228569. Andropogon sp. 



No. G-1411. Fifty-six miles south of Durango City. 

 Nodes without hairs. 



228570. Andropogon sp. 

 No. G-1412. Forty-six miles south of Durango City. 



Elevation 6,600 feet. 



Elevation 6,600 feet. 



Large ring of hairs around nodes. 



228571. Andropogon sp. 



No. G-1413. Fifty-six miles south of Durango City. Elevation 6,600 feet. 

 Small ring of hairs on nodes. 



228572. Andropogon sp. 



No. G-1432. Ninety-four miles south of Durango City. Elevation 7,300 

 feet. Small rings of hair around nodes. 



228573. Andropogon sp. 



No. G-1446. Fiftv-five miles northeast of Durango City. Elevation 6,600 

 feet. 



228574. Andropogon sp. 



No. G-1461. Seventy- three miles northeast of Durango City. Elevation 

 6,300 feet. Glumes pitted. 



228575. Andropogon sp. 



No. G-1462. Seventy-three miles 

 6,300 feet. Glumes not pitted. 



228576. Andropogon sp. 



No. G-1508. Eighteen miles north of Bermejillo, Durango. 

 feet. Nodes short-pubescent; glumes not pitted. 



228577. Andropogon sp. 

 No. G-1515. Sixty-two miles east of Torreon 



northeast of Durango City. Elevation 



Elevation 4,000 



Elevation 3,800 



Elevation 6,300 



Coahuila. 

 feet. 



228578. Andropogon sp. 



No. G-1533. Ten miles southeast of Saltillo, Coahuila. 

 feet. Nodes short-pubescent; glumes not pitted. 



228579. Andropogon sp. 



No. G-1541. Ten miles north of Saltillo, Coahuila. Elevation 4,900 feet. 



228580. Andropogon sp. 

 No. G-1549. Seventy -four miles north of Saltillo, Coahuila. Elevation 4,300 



feet. 

 228581. Andropogon sp. 



No. G-1567. Ten miles northwest of Carrizo Springs, Tex. 



Elevation 1,000 feet. 



