JANUARY 1 TO DECEMBER 31, 19 58 



309 



252065 to 253122. 



From Mexico. Plants collected and presented by D. K. Cox, Syntex, S.A., Mexico, 

 D.F. Received April 14, 1958. 



Clones collected in Chiapas in January, February and March 1958. 

 252065 to 252159. Dioscorea composita Hemsl. Dioscoreaceae. 



Yam. 



252065. G63. 252097. G95. 



252066. G64. 252098. G96. 



252067. G65. 252099. G97. 



252068. G66. 252100. G98. 



252069. G67. 252101. G99. 



252070. G68. 252102. G100. 



252071. G69. 252103. G101. 



252072. G70. 252104. G102. 



252073. G71. 252105. G103. 



252074. G72. 252106. G104. 



252075. G73. 252107. G105. 



252076. G74. 252108. G106. 



252077. G75. 252109. G107. 



252078. G76. 252110. G108. 



252079. G77. 252111. G109. 



252080. G78. 252112. G110. 



252081. G79. 252113. Gill. 



252082. G80. 252114. Tl. 



252083. G81. 252115. T2. 



252084. G82. 252116. T3. 



252085. G83. 252117. T4. 



252086. G84. 252118. T5. 



252087. G85. 252119. T6. 



252088. G86. 252120. T7. 



252089. G87. 252121. T8. 



252090. G88. 252122. T9. 



252091. G89. 252123. T10. 



252092. G90. 252124. Til. 



252093. G91. 252125. T12. 



252094. G92. 252126. T13. 



252095. G93. 252127. T14. 



252096. G94. 252128. T15. 



252160 to 252370. Dioscorea floribunda Mart. & Gal. 



252160. G112. 252166. G118. 



252161. G113. 252167. G119. 



252162. G114. 252168. G120. 



252163. G115. 252169. G121. 



252164. G116. 252170. G122. 



252165. G117. 252171. G123. 



252129. T16. 



252130. T17. 



252131. T18. 



252132. T19. 



252133. T20. 



252134. T21. 



252135. T22. 



252136. T23. 



252137. T24. 



252138. T25. 



252139. T26. 



252140. T27. 



252141. T28. 



252142. T29. 



252143. T30. 



252144. T31. 



252145. T32. 



252146. T33. 



252147. T34. 



252148. T35. 



252149. T36. 



252150. T37. 



252151. T38. 



252152. T39. 



252153. T40. 



252154. T41. 



252155. T42. 



252156. T43. 



252157. T44. 



252158. T45. 



252159. T46. 



252172. G124. 



252173. G125. 



252174. G126. 



252175. G127. 



252176. G128. 



252177. G129. 



Yam. 



