JANUARY 1 TO DECEMBER 31, 1955 259 



228412 to 229258— Continued 



229166. Setaria sp. 



No. G-371-A. Between Durango and Zacatecas, Mexico. Recovered from 

 mixture with Muhlenbergia sp. (P 1 216488). 



229167. Setaria sp. 



No. XG-244. Thirty-five miles southeast of Carlsbad, N. Mex. Elevation 

 3,000 feet. 



229168. Setaria sp. 



No. XG-251. Thirtv-four miles east of Ft. Stockton, X. Mex. Elevation 2,800 

 feet. 



229169 to 229 72. Sorghastrum nutans (L.) Nash. Poaceae. 



Yellow Indiangrass. 



229169. No. G-1097. Ten miles south of Albuquerque, N. Mex. Elevation 

 4,700 feet. 



229170 to 229172. From Texas. 



229170. No. H-V-45-A. Stephenville. Recovered from mixture with 

 Bouteloua sp. (P.I. 217021). 



229171. No. H-V9. Ten miles north of Stephenville. Growing in drainage 

 area. 



229172. No. RF-120. Nine milesjwest of Menard. 



229173 to 229177. Sporobolus airoides Torr. Poaceae. Dropseed. 



229173. No. G-288-A. Five miles south of Marathon, Texas. Elevation 3,600 

 feet. Recovered from mixture with Andropogon saccharides (P.I. 216713). 



229174. No. G-1042. Six miles northeast of Tularosa, N. Mex. Elevation 

 4,900 feet. 



229175. No. XG-187. Jornado Experimental Range, N. Mex. Elevation 

 4,000 feet. 



229176. No. RF-66. Two miles west of Balmorhea, Tex. 



229177. No. RF-529. Muleshoe Wildlife Refuge, near Muleshoe, Tex. 

 229178 and 229179. Sporobolus asper (Michx.) Kunth] Tall dropseed, 



229178. No. RF-36. From farm near Highway 50 northwest of traffic circle 

 College Station, Tex. 



229179. No. RF-362. Tex. (Location~unknown.) 



229180 and 229181. Sporobolus cryptandrus (Torr.) A. Gray Sand dropseed. 



229180. No. H-V-74. Breckenridge Golf Course, Breckenridge, Tex. Good 

 growth and maturing seed in area with late rainfall. 



229181. No. Y-21. One mile southeast of Wilcox, Ariz. Elevation 4,200 feet. 



229182. Sporobolus flexuosus (Thurb.) Rydb. Mesa dropseed. 



No. XG-183. New Mexico A & M College Ranch, pasture 13, 0.5 mile south 

 of Seldom Well. Elevation 3,500 feet. 



229183. Sporobolus virginicus (L.) Kunth Seashore dropseed. 

 No. G-1295. Beach Miramar, Guaymas, Sonora, Mexico. 



229184. Sporobolus sp. 



No. G-1019. Fifteen miles northeast of Las Cruces, N. Mex. Elevation 4,500 

 feet. 



229185. Sporobolus sp. 



No. G-1034. White Sands National Monument, N. Mex. Elevation 3,700 feet. 



229186. Sporobolus sp. 



No. G-1035. White Sands National Monument, N. Mex. Elevation 3,700 feet. 

 Nea S. pulmnatus. 



