JANUARY 1 TO DECEMBER 31, 19 58 269 



251155. Medicago orbicularis (L.) All. Fabaceae Buttonclover. 



Col. No. 17176. Winter sheep range, near Veles, Macedonia. Elevation 

 1,000 feet. Winter-spring annual. 



251156. Medicago sativa L. Alfalfa, 

 Col. No. 17228. 'Debar'. ( No field note. ) 



251157 and 251158. Nardus stricta L. Poaceae. 



251157. Col. No. 17331. Durmitor Mount Montenegro. Elevation 5,200 

 feet. Perennial, forming cushion to six inches deep. 



251158. Col. No. 17369. Kupres Valley, Bosnia. Elevation 3,800 feet. 

 Dense perennial ; long leaved. 



251159. Onobrychis arenaria DC. Fabaceae. 



Col. No. 17178. Dry slope near Veles, Macedonia. Elevation 1,000 feet. 

 Palatable perennial herb ; flowers white. 



251160. Onobrychis viciaefolia Scop. Sainfoin. 



Col. No. 17182. Six miles north of Veles, Macedonia. Elevation 1,000 feet. 

 Small, drought-inhibited perennial; leaves green. 



251161. Poa compressa L. Poaceae. Canada bluegrass. 



Col. No. 17309. Durmitor Mountain, Montenegro. Elevation 5,100 feet. 

 Cold-hardy grass in meadow. 



251162 and 251163. Poa pratensis L. Kentucky bluegrass. 



251162. Col. No. 17303. Durmitor Mountain, Montenegro. Elevation 5,100 

 feet. 



251163. Col. No. 17373. Twelve miles south of Kupres, Bosnia. Elevation 

 4,000 feet. 



251164. Puccinellia LiMOSA (Schur) Holmb. Poaceae. 



Col. No. 17186. Ovche Po.lje, Macedonia. Elevation 1,200 feet. Thriving 

 perennial in spring flood basin. 



251165 and 251166. Poa pratensis L. Poaceae. Kentucky bluegrass. 



251165. Col. No. 17307. Durmitor Mountain, Montenegro. Elevation 5,100 

 feet. Plant leafy, cold hardy ; crown to eight inches deep. 



251166. Col. No. 17374. Twelve miles south of Kupres, Bosnia. Elevation 

 4,000 feet. Perennial ; leaves broad. 



251167. Poa trivialis L. Roughstalk bluegrass. 



Col. No. 17395. Romanian Mountains east of Sarajevo, Bosnia. Elevation 



3,800 feet. Rank grass. 



251168 and 251169. Sanguisorba minor Scop. Rosaceae. Small burnet 



251168. Col. No. 17175. Six miles north of Veles, Macedonia. Elevation 

 1,000 feet. Perennial herb. 



251169. Col. No. 17287. Murino, Montenegro. Elevation 3,500 feet. 

 251170 to 251172. Trifolium agrarium L. Fabaceae. Hop clover. 



251170. Col. No. 17258. Northeast end of Shar Plannina. Elevation 4,000 

 feet. 



251171. Col. No. 17289. Murino, Montenegro. Elevation 3,500 feet. 



251172. Col. No. 17271. North slope, Shar Plannina. Elevation 4,500 feet. 



251173. Trifolium dubium Sibth. Small hop clover. 



Col. No. 17266. North slope, Shar Plannina. Elevation 4,200 feet. Tap- 

 rooted annual. 



251174 to 251177. Trifolium fragiferum L. Strawberry clover. 



251174. (No field note or number.) Six miles from Prizren, Serbia. 



