JANUARY 1 TO DECEMBER 31, 1951 185 



198333 to 198343.— Continued 



198340. Dioscorea monadelphoides (Kunth) Macbr. 

 No. 42. (Female.) 



198341. Dioscorea sp. 



Nos. Uh, 45, 47 combined; differences are probably only in leaf form. 



198342. Dioscorea sp. 

 No. 46. 



198343. Dioscorea sp. 

 No. 51. 



198344 to 198552. Beta spp. Chenopodiaceae. 



From Europe. Seeds presented by the Division of Sugar Plant Investiga- 

 tions, Plant Industry Station, Beltsville, Md. Received Oct. 25, 1951. 



Collected by G. H. Coons. 



198344 to 198346. Santa Pola, Spain. July 16, 1951. 



198344. Beta sp. 

 No. 181. 



198345. Beta sp. 

 No. 182. 



198346. Beta sp. 



No. 183. 



198347 to 198358. Five km. from Alhama, near Murcia, Spain. July 16, 

 1951. 



198347. Beta sp. 

 No. 184. 



198348. Beta sp. 

 No. 185. 



198349. Beta s p. 

 No. 186. 



198350. Beta sp. 

 No. 187. 



198351. Beta sp. 

 No. 188. 



198352. Beta sp. 

 No. 189. 



198353. Beta sp. 

 No. 190. 



198354. Beta sp. 

 No. 191. 



198355. Beta sp. 

 No. 192. 



198356. Beta sp. 

 No. 193. 



198357. Beta sp. 

 No. 194. 



198358. Beta sp. 

 No. 195. 



