| Accession | Name | Taxonomy | Origin | Received | Improved status | 
                                                
                            | PI 509519 | Wild lettuce. | Lactuca saligna L. | Greece | 1984 | WILD | 
                                                
                            | PI 509520 | Wild lettuce. | Lactuca saligna L. | Greece | 1984 | WILD | 
                                                
                            | PI 509521 | Wild lettuce. | Lactuca saligna L. | Greece | 1984 | WILD | 
                                                
                            | PI 509522 | Wild lettuce. | Lactuca saligna L. | Greece | 1984 | WILD | 
                                                
                            | PI 509523 | Wild lettuce. | Lactuca saligna L. | Greece | 1984 | WILD | 
                                                
                            | PI 509524 | Wild lettuce. | Lactuca saligna L. | Greece | 1984 | WILD | 
                                                
                            | PI 509525 | Wild lettuce. | Lactuca saligna L. | Greece | 1984 | WILD | 
                                                
                            | PI 490999 | WP 185 | Lactuca saligna L. | Turkey | 1983 | WILD | 
                                                
                            | PI 491000 | WP 222A | Lactuca saligna L. | Turkey | 1983 | WILD | 
                                                
                            | PI 491001 | WP 230 | Lactuca saligna L. | Turkey | 1983 | WILD | 
                                                
                            | PI 491159 | WP 214A | Lactuca saligna L. | Turkey | 1983 | WILD | 
                                                
                            | PI 491204 | WP 137 | Lactuca saligna L. | Greece | 1983 | WILD | 
                                                
                            | PI 491205 | WP 139A | Lactuca saligna L. | Greece | 1983 | WILD | 
                                                
                            | PI 491206 | WP 152 | Lactuca saligna L. | Greece | 1983 | WILD | 
                                                
                            | PI 491207 | WP 152A | Lactuca saligna L. | Greece | 1983 | WILD | 
                                                
                            | PI 491208 | WP 153 | Lactuca saligna L. | Greece | 1983 | WILD | 
                                                
                            | PI 281876 | 1 | Lactuca saligna L. | Iraq | 1962 | WILD | 
                                                
                            | PI 281877 | 2 | Lactuca saligna L. | Iraq | 1962 | WILD | 
                                                
                            | PI 274562 |  | Lactuca saligna L. | Portugal | 1961 |  | 
                                                
                            | PI 273577 |  | Lactuca saligna L. | Italy | 1961 | UNCERTAIN | 
                                                
                            | PI 273582 |  | Lactuca saligna L. | England, United Kingdom | 1961 | UNCERTAIN | 
                                                
                            | PI 273588 |  | Lactuca saligna L. | Denmark | 1961 |  | 
                                                
                            | PI 261653 |  | Lactuca saligna L. | Portugal | 1959 | CULTIVATED | 
                                                
                            | PI 258813 |  | Lactuca saligna L. | Former, Soviet Union | 1959 | UNCERTAIN | 
                                                
                            | PI 251798 |  | Lactuca saligna L. | Italy | 1958 | WILD | 
                                                
                            | PI 120950 | No. 2854 | Lactuca saligna L. | Turkey | 1937 |  | 
                                                
                            | PI 100639 | No. 71 | Lactuca saligna L. | Unknown | 1932 |  | 
                                                
                            | W6 50793 | AzG-L14-1 | Lactuca saligna L. | Azerbaijan | 2016 | WILD | 
                                                
                            | W6 50796 | AzG-L14-4 | Lactuca saligna L. | Azerbaijan | 2016 | WILD | 
                                                
                            | W6 50798 | AzG-L14-6 | Lactuca saligna L. | Azerbaijan | 2016 | WILD | 
                                                
                            | W6 50806 | AzG-L14-14 | Lactuca saligna L. | Azerbaijan | 2016 | WILD | 
                                                
                            | W6 50823 | AzG-L14-31 | Lactuca saligna L. | Azerbaijan | 2016 | WILD | 
                                                
                            | W6 50881 | AzG-L14-90 | Lactuca saligna L. | Azerbaijan | 2016 | WILD | 
                                                
                            | W6 50885 | AzG-L14-94 | Lactuca saligna L. | Azerbaijan | 2016 | WILD | 
                                                
                            | W6 47290 | GE.2012-20 | Lactuca saligna L. | Georgia | 2014 | WILD | 
                                                
                            | W6 40653 | RUS2010-19 | Lactuca saligna L. | Dagestan, Russian Federation | 2011 | WILD | 
                                                
                            | W6 37183 | GE2009-02 | Lactuca saligna L. | Georgia | 2010 | WILD | 
                                                
                            | W6 37184 | GE2009-03 | Lactuca saligna L. | Georgia | 2010 | WILD | 
                                                
                            | W6 37185 | GE2009-04 | Lactuca saligna L. | Georgia | 2010 | WILD | 
                                                
                            | W6 37195 | GE2009-14 | Lactuca saligna L. | Georgia | 2010 | WILD | 
                                                
                            | W6 37196 | GE2009-15 | Lactuca saligna L. | Georgia | 2010 | WILD | 
                                                
                            | W6 37197 | GE2009-16 | Lactuca saligna L. | Georgia | 2010 | WILD | 
                                                
                            | W6 37198 | GE2009-17 | Lactuca saligna L. | Georgia | 2010 | WILD | 
                                                
                            | W6 33982 | SAL 030 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 33999 | SAL 043 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34029 | SAL 075 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34030 | SAL 076 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34031 | SAL 077 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34056 | SAL 103 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34076 | SAL 123 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34078 | SAL 125 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34080 | SAL 127 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34081 | SAL 128 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34083 | SAL 130 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34086 | SAL 133 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34087 | SAL 134 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34089 | SAL 136 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34090 | SAL 137 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34091 | SAL 138 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34092 | SAL 139 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34093 | SAL 140 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34094 | SAL 141 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34095 | SAL 142 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34096 | SAL 143 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34097 | SAL 144 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34098 | SAL 145 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34099 | SAL 146 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34100 | SAL 147 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34101 | SAL 148 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34102 | SAL 149 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34103 | SAL 150 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34104 | SAL 151 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34105 | SAL 152 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34106 | SAL 153 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34107 | SAL 154 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34108 | SAL 155 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34109 | SAL 156 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34110 | SAL 157 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34111 | SAL 158 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34112 | SAL 159 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34119 | SAL 166 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34123 | SAL 170 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34124 | SAL 171 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34125 | SAL 172 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34127 | SAL 174 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34158 | SAL 205 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34159 | SAL 206 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34163 | SAL 210 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34164 | SAL 211 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34165 | SAL 212 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34166 | SAL 213 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34167 | SAL 214 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34168 | SAL 215 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34169 | SAL 216 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34170 | SAL 217 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34171 | SAL 218 | Lactuca saligna L. | California, United States | 2009 | WILD | 
                                                
                            | W6 34172 | SAL 219 | Lactuca saligna L. | Israel | 2009 | WILD | 
                                                
                            | W6 34173 | SAL 220 | Lactuca saligna L. | Israel | 2009 | WILD |