JANUARY 1 TO DECEMBER 31, 1950 



139 



89782 to 189844- 



—Continued 





189817. 



No. 



100. 



Sel. 



49-4842. 



H 961. 



189818. 



No. 



101. 



Sel. 



49-4762. 



H 1035. 



189819. 



No. 



102. 



Sel. 



49-4763. 



H 1035. 



189820. 



No. 



103. 



Sel. 



49-4764. 



H 1035. 



189821. 



No. 



104. 



Sel. 



49-4831. 



H 1035. 



189822. 



No. 



105. 



Sel. 



49-2802. 



H 1037. 



189823. 



No. 



106. 



Sel. 



49-2803. 



H 1037. 



189824. 



No. 



107. 



Sel. 



49-4768. 



H 1037. 



189825. 



No. 



108. 



Sel. 



49-4770. 



H 1055. 



189826. 



No. 



109. 



Sel. 



49-2810. 



H 1070. 



189827. 



No. 



110. 



Sel. 



49-2849. 



H 1070. 



189828. 



No. 



111. 



Sel. 



49-2850. 



H 1070. 



189829. 



No. 



112. 



Sel. 



49-2851. 



H 1070. 



189830. 



No. 



113. 



Sel. 



49-2852. 



H 1073. 



189831. 



No. 



114. 



Sel. 



49-2914. 



H 1096. 



189832. 



No. 



115. 



Sel. 



49-3578. 



H 1104. 



189833. 



No. 



116. 



Sel. 



47-691. 



H 1130. 



189834. 



No. 



117. 



Sel. 



49-4819. 



H 1131. 



189835. 



No. 



118. 



Sel. 



49-4780. 



H 1147. 



189836. 



No. 



119. 



Sel. 



49-4820. 



H 1147. 



189837. 



No. 



120. 



Sel. 



49-2799. 



H 1148. 



189838. 



No. 



121. 



Sel. 



49-2800. 



H 1148. 



189839. 



No. 



122. 



Sel. 



49-4781. 



H 1161. 



189840. 



No. 



123. 



Sel. 



49-2854. 



H 1168. 



189841. 



No. 



124. 









189842. 



No. 



125. 









189843. 



No. 



126. 









189844. 



No. 



127. 









189845 to 189855. 



From Mexico. Plant material collected by J. T. Baldwin, Jr., Agricultural 

 Explorer, Bureau of Plant Industry, Soils, and Agricultural Engineering, 

 Beltsville, Md. Received June 28, 1950. 



Unless otherwise noted, material is seeds. 



189845. Dioscorea sp. Dioscoreaceae. 



No. 14313. Pan-American Highway, Oaxaca. 



189846. Dioscorea sp. 



No. 14314. Punte Niltepec, Oaxaca. 



189847. Dioscorea sp. 



No. 14315. Pan-American Highway, Oaxaca. 



189848. Dioscorea sp. 



No. 14316. Pan-American Highway, Oaxaca. 



189849. Dioscorea sp. 



No. 14317. Pan-American Highway, Oaxaca. 



