| 0 | PI 576168 | 'Kronos' | Triticum turgidum L. subsp. durum (Desf.) van Slageren | Arizona, United States | NSGC |  | | 1993 | DEVELOPED | 1992 | | | | | Cultivar | | 1471139 | PI 576168 |
| 1 | PI 532305 | 7378 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Shamāl al Bāţinah, Oman | NSGC |  | | 1987 | COLLECTED | 06/21/1987 | 60km SW of Sohar, Western Hajar Province | 23.83333333, 56.33333333 | 500 | | Landrace | Irrigated. Used for food. | 1427241 | PI 532305 |
| 2 | PI 480460 | MG 31714 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Oromīya, Ethiopia | NSGC |  | | 1983 | COLLECTED | 12/14/1973 | | 9.11666667, 38.38333333 | 2620 | | Landrace | Spikes awned. | 1375396 | PI 480460 |
| 3 | PI 355477 | Khapli | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Manitoba, Canada | NSGC |  | | 1970 | COLLECTED | | | 55.00000000, -97.00000000 | | | Uncertain improvement status | | 1264983 | PI 355477 |
| 4 | PI 352548 | T-1520 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Ethiopia | NSGC |  | | 1969 | COLLECTED | | | | | | Uncertain improvement status | | 1263362 | PI 352548 |
| 5 | PI 324076 | 'NP 200' | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Delhi, India | NSGC |  | | 1967 | DEVELOPED | | | | | | Cultivar | | 1240664 | PI 324076 |
| 6 | PI 310471 | Khapli | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Delhi, India | NSGC |  | | 1966 | COLLECTED | | | 28.75000000, 77.25000000 | | | Uncertain improvement status | | 1231651 | PI 310471 |
| 7 | PI 275996 | 76 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Aragón, Spain | NSGC |  | | 1961 | COLLECTED | | Graus | 42.18333333, 0.33333333 | 545 | | Landrace | | 1206579 | PI 275996 |
| 8 | PI 273981 | 1940 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Ādīs Ābeba, Ethiopia | NSGC |  | | 1961 | COLLECTED | 1960 | 5.5 mi. S of Addis Ababa | 8.93333333, 38.76666667 | 2186 | | Landrace | | 1205750 | PI 273981 |
| 9 | PI 272533 | I-1-3427 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Pest, Hungary | NSGC |  | | 1961 | COLLECTED | | | 47.41666667, 19.33333333 | | | Breeding material | | 1204778 | PI 272533 |
| 10 | PI 254147 | 8928 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Ādīs Ābeba, Ethiopia | NSGC |  | | 1958 | COLLECTED | 1950 | Addis Ababa | 9.03333333, 38.70000000 | 2402 | | Landrace | | 1195289 | PI 254147 |
| 11 | PI 244341 | Jimma | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Ethiopia | NSGC |  | | 1957 | COLLECTED | | market sample | | | | Landrace | | 1188922 | PI 244341 |
| 12 | PI 217637 | 13825 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Tamil Nadu, India | NSGC |  | | 1954 | COLLECTED | 03/1954 | Coonoor, Nilgiri Hills | 11.35000000, 76.81666667 | 1525 | | Landrace | | 1177587 | PI 217637 |
| 13 | PI 217639 | 13879 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Tamil Nadu, India | NSGC |  | | 1954 | COLLECTED | 03/1954 | Coonoor, Nilgiri Hills | 11.35000000, 76.81666667 | 1525 | | Landrace | | 1177589 | PI 217639 |
| 14 | PI 217640 | 13882 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Tamil Nadu, India | NSGC |  | | 1954 | COLLECTED | 03/1954 | Coonoor, Nilgiri Hills | 11.35000000, 76.81666667 | 1525 | | Landrace | | 1177590 | PI 217640 |
| 15 | PI 194375 | 9076 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Oromīya, Ethiopia | NSGC |  | | 1951 | COLLECTED | 12/14/1950 | Jimma | 7.66666667, 36.83333333 | 1716 | | Landrace | | 1165226 | PI 194375 |
| 16 | PI 194042 | 8865 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Ādīs Ābeba, Ethiopia | NSGC |  | | 1951 | COLLECTED | 11/16/1950 | Addis Ababa | 9.03333333, 38.70000000 | 2402 | | Landrace | | 1165048 | PI 194042 |
| 17 | PI 193879 | 8930 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Ādīs Ābeba, Ethiopia | NSGC |  | | 1951 | COLLECTED | 11/1950 | Addis Ababa | 9.03333333, 38.70000000 | 2402 | | Landrace | | 1164859 | PI 193879 |
| 18 | PI 168673 | 'Vernal' | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Wisconsin, United States | NSGC |  | | 1948 | COLLECTED | | | 45.00000000, -90.00000000 | | | Cultivar | | 1145041 | PI 168673 |
| 19 | PI 164578 | 9000 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Tamil Nadu, India | NSGC |  | | 1948 | COLLECTED | 03/02/1948 | Ootacamund, Madras | 11.40000000, 76.70000000 | 2135 | | Landrace | | 1141818 | PI 164578 |
| 20 | PI 154582 | | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Taiwan | NSGC |  | | 1946 | DONATED | 05/10/1946 | | | | | Breeding material | Japanese types improved in Taiwan. | 1137071 | PI 154582 |
| 21 | PI 101971 | Khapli | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Maharashtra, India | NSGC |  | | 1933 | COLLECTED | | | 19.50000000, 75.00000000 | | | Landrace | | 1127771 | PI 101971 |
| 22 | PI 94631 | 248 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Ethiopia | NSGC |  | | 1930 | COLLECTED | | | | | | Landrace | | 1126730 | PI 94631 |
| 23 | PI 94664 | Early Spelt | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Saudi Arabia | NSGC |  | | 1930 | COLLECTED | | | | | | Uncertain improvement status | | 1126753 | PI 94664 |
| 24 | PI 94747 | 301 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Tbilisi, Georgia | NSGC |  | | 1930 | COLLECTED | | Tiflis | 41.71666667, 44.78333333 | 441 | | Landrace | | 1126810 | PI 94747 |
| 25 | PI 58789 | 324 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Oromīya, Ethiopia | NSGC |  | | 1924 | COLLECTED | 11/1923 | Modjo | 8.60000000, 39.11666667 | 1766 | | Landrace | | 1111670 | PI 58789 |
| 26 | PI 41024 | 417 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Samarskaja oblast', Russian Federation | NSGC |  | | 1915 | COLLECTED | 1908 | Samara government | 53.00000000, 50.00000000 | | | Landrace | | 1105104 | PI 41024 |
| 27 | CItr 15326 | 'Rolette' | Triticum turgidum L. subsp. durum (Desf.) van Slageren | North Dakota, United States | NSGC |  | | 1971 | DEVELOPED | 1971 | | | | | Cultivar | Spring durum wheat. Possesses a broad range of stem rust resistance and moderate field resistance to leaf rust. | 1071106 | CItr 15326 |
| 28 | CItr 14919 | CI 14919 | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Unknown | NSGC |  | | 1970 | COLLECTED | | | | | | Uncertain improvement status | | 1069426 | CItr 14919 |
| 29 | CItr 12213 | Garden | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Bihar, India | NSGC |  | | 1935 | COLLECTED | | | 25.00000000, 86.00000000 | | | Uncertain improvement status | | 1059646 | CItr 12213 |
| 30 | CItr 4013 | 'Khapli' | Triticum turgidum L. subsp. dicoccon (Schrank) Thell. | Madhya Pradesh, India | NSGC |  | | 1908 | COLLECTED | | Hoshangabad | 22.75000000, 77.71666667 | 303 | | Cultivar | Contains powdery mildew resistance gene Pm4. | 1026555 | CItr 4013 |