| 0 | PI 577864 | 15a-1 | Avena sativa L. | Kastamonu, Turkey | NSGC |  | | 1986 | COLLECTED | 07/24/1986 | 3km NE of Arac | 41.26666667, 33.36666667 | 750 | Cultivated mixture of oat and einkorn wheat | Landrace | Separated from original bulk 15a. Late-flowering, winter-habit plants from spring planting. | 1472835 | PI 577864 |
| 1 | PI 577936 | 74c-1 | Avena sativa L. | Ordu, Turkey | NSGC |  | | 1986 | COLLECTED | 07/31/1986 | 11km S of Akkus | 40.75000000, 36.98333333 | 1000 | Wheat field | Landrace | Separated from original single plant collection 74c. | 1472907 | PI 577936 |
| 2 | PI 577946 | 117a-1 | Avena sativa L. | Erzurum, Turkey | NSGC |  | | 1986 | COLLECTED | 08/04/1986 | 18km E of Askale | 39.90000000, 40.85000000 | 1880 | Cultivated oat field | Landrace | Separated from original bulk collection 117a. Slightly earlier maturing plants. | 1472917 | PI 577946 |
| 3 | PI 577962 | 135b-1 | Avena sativa L. | Kars, Turkey | NSGC |  | | 1986 | COLLECTED | 08/07/1986 | 12km N of Kars | 40.68333333, 43.11666667 | 1700 | Mixture in barley field | Landrace | Separated from original bulk collection 135b. Earlier maturing plants. | 1472933 | PI 577962 |
| 4 | PI 577978 | 151c-1 | Avena sativa L. | Artvin, Turkey | NSGC |  | | 1986 | COLLECTED | 08/09/1986 | 8km N of Artvin-Yusufeli-Olur junction | 41.05000000, 41.88333333 | 400 | Under shrubs at roadside | Landrace | Separated from original bulk collection 151c. Tall plants. | 1472949 | PI 577978 |
| 5 | PI 503547 | 'Steele' | Avena sativa L. | North Dakota, United States | NSGC |  | | 1986 | DEVELOPED | 1984 | | | | | Cultivar | Plants 97 cm tall. Leaves glabrous, yellow green. Late maturity. Resistant to crown and stem rust, and to yellow dwarf virus. | 1398483 | PI 503547 |
| 6 | PI 496253 | 'Dumont' | Avena sativa L. | Manitoba, Canada | NSGC |  | | 1984 | DEVELOPED | 1982 | | | | | Cultivar | Plants tall. Straw medium. Maturity late. Seeds large, plump, white. Yield high, superior to Fidler. Excellent resistance to crown rust and smut. Good resistance to stem rust. Medium resistance to barley yellow dwarf virus. | 1391189 | PI 496253 |
| 7 | PI 470278 | 79TK099-523 | Avena sativa L. | Kars, Turkey | NSGC |  | | 1982 | COLLECTED | 08/20/1979 | 9km NW of Arpacay | 40.88333333, 43.26666667 | 1920 | | Landrace | | 1365214 | PI 470278 |
| 8 | PI 447272 | ST-17 | Avena sativa L. | Nei Mongol Zizhiqu, China | NSGC |  | | 1980 | DEVELOPED | | | | | | Breeding material | Received through the U.S. Plant Germplasm Team to Peoples Republic of China, 1980. | 1342208 | PI 447272 |
| 9 | PI 411379 | CAV 3274 | Avena sativa L. | Oromīya, Ethiopia | NSGC |  | | 1976 | COLLECTED | 1974 | 20km N of Asella | 8.06666667, 39.21666667 | 2252 | | Landrace | | 1310153 | PI 411379 |
| 10 | PI 411382 | CAV 3291 | Avena sativa L. | YeDebub Bihēroch Bihēreseboch na Hizboch, Ethiopia | NSGC |  | | 1976 | COLLECTED | 1974 | Bako | 5.78333333, 36.56666667 | 1401 | | Landrace | | 1310156 | PI 411382 |
| 11 | PI 411389 | CAV 3088 | Avena sativa L. | Tigray, Ethiopia | NSGC |  | | 1976 | COLLECTED | 1974 | 42km S of Senafe | 14.36666667, 39.41666667 | 2402 | | Landrace | | 1310163 | PI 411389 |
| 12 | PI 411407 | CAV 2146 | Avena sativa L. | Çorum, Turkey | NSGC |  | | 1976 | COLLECTED | | 4km SW of Corum | 40.53333333, 34.98333333 | 876 | | Landrace | | 1310181 | PI 411407 |
| 13 | PI 411412 | CAV 3432 | Avena sativa L. | Edirne, Turkey | NSGC |  | | 1976 | COLLECTED | 1970 | Kesan | 40.85583333, 26.63027778 | 119 | | Landrace | | 1310186 | PI 411412 |
| 14 | PI 411418 | CAV 2112 | Avena sativa L. | Hatay, Turkey | NSGC |  | | 1976 | COLLECTED | 1970 | 30km S of Iskenderun | 36.42000000, 36.46666667 | 82 | | Landrace | | 1310192 | PI 411418 |
| 15 | PI 411423 | CAV 2118 | Avena sativa L. | Kayseri, Turkey | NSGC |  | | 1976 | COLLECTED | 1970 | 35km E of Kayseri | 38.88333333, 35.73333333 | 1229 | | Landrace | | 1310197 | PI 411423 |
| 16 | PI 411428 | CAV 2114 | Avena sativa L. | Kahramanmaraş, Turkey | NSGC |  | | 1976 | COLLECTED | 1970 | 10km SW of Pazarcik | 37.53333333, 36.86666667 | 444 | | Landrace | | 1310202 | PI 411428 |
| 17 | PI 411430 | CAV 2138 | Avena sativa L. | İstanbul, Turkey | NSGC |  | | 1976 | COLLECTED | 1970 | 60km SE of Saray | 41.23500000, 28.44200000 | 103 | | Landrace | | 1310204 | PI 411430 |
| 18 | PI 411434 | CAV 2147 | Avena sativa L. | Kastamonu, Turkey | NSGC |  | | 1976 | COLLECTED | | 17km NE of Taskopru | 41.61666667, 34.35000000 | 546 | | Landrace | | 1310208 | PI 411434 |
| 19 | PI 411435 | CAV 3434 | Avena sativa L. | Tekirdağ, Turkey | NSGC |  | | 1976 | COLLECTED | 1970 | 15km W of Tekirdag | 40.96666667, 27.36666667 | 315 | | Landrace | | 1310209 | PI 411435 |
| 20 | PI 411438 | CAV 2149 | Avena sativa L. | Tokat, Turkey | NSGC |  | | 1976 | COLLECTED | | 4km S of Tokat | 40.28333333, 36.55000000 | 679 | | Landrace | | 1310212 | PI 411438 |
| 21 | PI 411439 | CAV 2141 | Avena sativa L. | Yozgat, Turkey | NSGC |  | | 1976 | COLLECTED | | 32km SE of Yozgat | 39.63333333, 34.93333333 | 1062 | | Landrace | | 1310213 | PI 411439 |
| 22 | PI 401827 | Vicar | Avena sativa L. | Netherlands | NSGC |  | | 1975 | COLLECTED | | | | | | Uncertain improvement status | | 1302583 | PI 401827 |
| 23 | PI 365614 | | Avena sativa L. | Ash Sharqīyah, Egypt | NSGC |  | | 1971 | COLLECTED | | Charkia-Aboukabir delta | 30.71666667, 31.63333333 | 8 | | Landrace | | 1273757 | PI 365614 |
| 24 | PI 365616 | | Avena sativa L. | Ad Daqahlīyah, Egypt | NSGC |  | | 1971 | COLLECTED | | Dakahlia-El Manzala delta | 31.15000000, 31.93333333 | 5 | | Landrace | | 1273759 | PI 365616 |
| 25 | PI 365617 | | Avena sativa L. | Al Jīzah, Egypt | NSGC |  | | 1971 | COLLECTED | | Giza, Agricultural Experiment Station | 30.01666667, 31.21666667 | 44 | | Landrace | | 1273760 | PI 365617 |
| 26 | PI 365619 | | Avena sativa L. | Al Gharbīyah, Egypt | NSGC |  | Not Available | 1971 | COLLECTED | | Kharbia-Belkas delta | 30.83333333, 31.00000000 | | | Landrace | | 1273762 | PI 365619 |
| 27 | PI 340993 | Y-5 | Avena sativa L. | Eskişehir, Turkey | NSGC |  | | 1969 | COLLECTED | | | 39.66666700, 31.16666670 | | | Landrace | | 1254226 | PI 340993 |
| 28 | PI 340998 | Y-10 | Avena sativa L. | Eskişehir, Turkey | NSGC |  | | 1969 | COLLECTED | | | 39.66666700, 31.16666670 | | | Landrace | | 1254231 | PI 340998 |
| 29 | PI 341000 | Y-12 | Avena sativa L. | Erzurum, Turkey | NSGC |  | Not Available | 1969 | COLLECTED | | | 40.00000000, 41.50000000 | | | Landrace | | 1254233 | PI 341000 |
| 30 | PI 341001 | Y-29 | Avena sativa L. | Kırşehir, Turkey | NSGC |  | | 1969 | COLLECTED | | | 39.33333300, 34.16666670 | | | Landrace | | 1254234 | PI 341001 |
| 31 | PI 341002 | Y-30 | Avena sativa L. | Amasya, Turkey | NSGC |  | | 1969 | COLLECTED | | | 40.66666700, 35.83333330 | | | Landrace | | 1254235 | PI 341002 |
| 32 | PI 341005 | Y-33 | Avena sativa L. | Elazığ, Turkey | NSGC |  | | 1969 | COLLECTED | | | 38.50000000, 39.50000000 | | | Landrace | | 1254238 | PI 341005 |
| 33 | PI 341017 | Y-55 | Avena sativa L. | İstanbul, Turkey | NSGC |  | | 1969 | COLLECTED | | | 41.16666700, 28.75000000 | | | Landrace | | 1254250 | PI 341017 |
| 34 | PI 341020 | Y-89 | Avena sativa L. | Eskişehir, Turkey | NSGC |  | | 1969 | COLLECTED | | | 39.66666700, 31.16666670 | | | Landrace | | 1254253 | PI 341020 |
| 35 | PI 341023 | Y-92 | Avena sativa L. | İstanbul, Turkey | NSGC |  | | 1969 | COLLECTED | | | 41.16666700, 28.75000000 | | | Landrace | | 1254256 | PI 341023 |
| 36 | PI 341030 | Y-405 | Avena sativa L. | İstanbul, Turkey | NSGC |  | | 1969 | COLLECTED | | | 41.16666700, 28.75000000 | | | Landrace | | 1254263 | PI 341030 |
| 37 | PI 341031 | Y-406 | Avena sativa L. | İstanbul, Turkey | NSGC |  | | 1969 | COLLECTED | | | 41.16666700, 28.75000000 | | | Landrace | | 1254264 | PI 341031 |
| 38 | PI 341034 | Y-451 | Avena sativa L. | Aksaray, Turkey | NSGC |  | | 1969 | COLLECTED | | | 38.50000000, 33.83333330 | | | Landrace | | 1254267 | PI 341034 |
| 39 | PI 341037 | Y-454 | Avena sativa L. | Ankara, Turkey | NSGC |  | | 1969 | COLLECTED | | | 39.91666670, 32.83333330 | | | Landrace | | 1254270 | PI 341037 |
| 40 | PI 326215 | WIR 4829/1 | Avena sativa L. | Armenia | NSGC |  | | 1968 | COLLECTED | | | | | | Uncertain improvement status | | 1241947 | PI 326215 |
| 41 | PI 320204 | 1 | Avena sativa L. | Ethiopia | NSGC |  | | 1967 | COLLECTED | | | | | | Landrace | | 1238047 | PI 320204 |
| 42 | PI 315923 | 'Nuprime' | Avena sativa L. | Île-de-France, France | NSGC |  | | 1966 | DEVELOPED | | | | | | Cultivar | | 1235631 | PI 315923 |
| 43 | PI 296150 | WIR 4071 | Avena sativa L. | Avtonomna Respublika Krym, Ukraine | NSGC |  | | 1964 | COLLECTED | | | 45.00000000, 34.00000000 | | | Landrace | | 1224176 | PI 296150 |
| 44 | PI 287263 | AVE 120 | Avena sativa L. | Aydın, Turkey | NSGC |  | | 1963 | COLLECTED | | Soke | 37.75083333, 27.41027778 | 37 | | Landrace | | 1216430 | PI 287263 |
| 45 | PI 287265 | AVE 124 | Avena sativa L. | Pelopónnisos, Greece | NSGC |  | | 1963 | COLLECTED | | Examillia | 37.90000000, 22.93333333 | 70 | | Landrace | | 1216434 | PI 287265 |
| 46 | PI 287266 | AVE 125 | Avena sativa L. | Pelopónnisos, Greece | NSGC |  | | 1963 | COLLECTED | | Skura, near Sparta | 37.01666667, 22.48333333 | 148 | | Landrace | | 1216435 | PI 287266 |
| 47 | PI 287267 | AVE 126 | Avena sativa L. | Pelopónnisos, Greece | NSGC |  | | 1963 | COLLECTED | | Boleta, near Sparta | 37.46666667, 22.33333333 | 679 | | Landrace | | 1216438 | PI 287267 |
| 48 | PI 287269 | AVE 138 | Avena sativa L. | Dytikí Makedonía, Greece | NSGC |  | | 1963 | COLLECTED | | Agric. Exp. Station, Ptolomais | 40.51666667, 21.68333333 | 601 | | Landrace | | 1216442 | PI 287269 |
| 49 | PI 287270 | AVE 140 | Avena sativa L. | Ípeiros, Greece | NSGC |  | | 1963 | COLLECTED | | near Tomaros | 39.53333333, 20.75000000 | 1380 | | Landrace | | 1216443 | PI 287270 |
| 50 | PI 287272 | AVE 142 | Avena sativa L. | Thessalía, Greece | NSGC |  | | 1963 | COLLECTED | | Platikambios | 39.61666667, 22.53333333 | 66 | | Landrace | | 1216447 | PI 287272 |
| 51 | PI 287274 | AVE 146 | Avena sativa L. | Tiranë, Albania | NSGC |  | | 1963 | COLLECTED | | Basar Kavai | 41.18000000, 19.55000000 | 17 | | Landrace | | 1216451 | PI 287274 |
| 52 | PI 287276 | AVE 266 | Avena sativa L. | Kríti, Greece | NSGC |  | | 1963 | COLLECTED | | W of Iraklion | 35.30000000, 25.00000000 | 399 | | Landrace | | 1216455 | PI 287276 |
| 53 | PI 287279 | AVE 274 | Avena sativa L. | Elbasan, Albania | NSGC |  | | 1963 | COLLECTED | | SW of Elbasan, near Lischa | 41.10000000, 20.00000000 | 247 | | Landrace | | 1216462 | PI 287279 |
| 54 | PI 287280 | AVE 275 | Avena sativa L. | Elbasan, Albania | NSGC |  | | 1963 | COLLECTED | | Skalla, near Belsh | 40.98333333, 19.88333333 | 153 | | Landrace | | 1216463 | PI 287280 |
| 55 | PI 287286 | AVE 356 | Avena sativa L. | Kríti, Greece | NSGC |  | | 1963 | COLLECTED | | between Topelia and Muli | 35.16666667, 25.00000000 | | | Landrace | | 1216475 | PI 287286 |
| 56 | PI 287290 | AVE 462 | Avena sativa L. | Pelopónnisos, Greece | NSGC |  | | 1963 | COLLECTED | | Chilomodion | 37.81666667, 22.86666667 | 312 | | Landrace | | 1216483 | PI 287290 |
| 57 | PI 287293 | AVE 537 | Avena sativa L. | Calabria, Italy | NSGC |  | | 1963 | COLLECTED | | Di riace, near Torrenta | 39.00000000, 16.50000000 | | | Landrace | | 1216490 | PI 287293 |
| 58 | PI 287300 | AVE 546 | Avena sativa L. | Pelopónnisos, Greece | NSGC |  | | 1963 | COLLECTED | | Lesi, near Kalamata | 37.15000000, 21.96666667 | 36 | | Landrace | | 1216503 | PI 287300 |
| 59 | PI 287301 | AVE 567 | Avena sativa L. | Pelopónnisos, Greece | NSGC |  | | 1963 | COLLECTED | | road to Megalopolis, near Tripolis | 37.40000000, 22.33333333 | 810 | | Landrace | | 1216506 | PI 287301 |
| 60 | PI 287308 | AVE 865 | Avena sativa L. | Iran | NSGC |  | | 1963 | COLLECTED | | | | | | Landrace | | 1216519 | PI 287308 |
| 61 | PI 287340 | AVE 148 | Avena sativa L. | Kumanovo, North Macedonia | NSGC |  | | 1963 | COLLECTED | | Komanova | | | | Landrace | | 1216584 | PI 287340 |
| 62 | PI 286414 | | Avena sativa L. | Nepal | NSGC |  | | 1963 | COLLECTED | | | | | | Landrace | | 1215088 | PI 286414 |
| 63 | PI 264842 | 221 | Avena sativa L. | Kríti, Greece | NSGC |  | Not Available | 1960 | COLLECTED | 1956 | Suda Bay, near Kalives; heavy, pale clay | 35.45000000, 24.16666667 | 22 | | Landrace | | 1200232 | PI 264842 |
| 64 | PI 264847 | 502 | Avena sativa L. | Nótio Aigaío, Greece | NSGC |  | | 1960 | COLLECTED | 1956 | 3 km from Isodoros, Rhodes | 36.18333333, 27.83333333 | 966 | upland plateau | Landrace | | 1200237 | PI 264847 |
| 65 | PI 258546 | WIR 5422 | Avena sativa L. | Turkey | NSGC |  | | 1959 | COLLECTED | | Marash Ushak | | | | Landrace | | 1197088 | PI 258546 |
| 66 | PI 258547 | WIR 2166 | Avena sativa L. | Palestinian Territory | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197089 | PI 258547 |
| 67 | PI 258548 | WIR 2860 | Avena sativa L. | Italy | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197090 | PI 258548 |
| 68 | PI 258549 | WIR 3667 | Avena sativa L. | Palestinian Territory | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197091 | PI 258549 |
| 69 | PI 258550 | WIR 4633 | Avena sativa L. | Adana, Turkey | NSGC |  | | 1959 | COLLECTED | | | 37.33333333, 35.58333333 | | | Landrace | | 1197092 | PI 258550 |
| 70 | PI 258559 | WIR 4748 | Avena sativa L. | Chlef, Algeria | NSGC |  | | 1959 | COLLECTED | | Orleanville | 36.16472222, 1.33500000 | 116 | | Landrace | | 1197101 | PI 258559 |
| 71 | PI 258560 | WIR 4765 | Avena sativa L. | Tunisia | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197102 | PI 258560 |
| 72 | PI 258561 | WIR 4767 | Avena sativa L. | Tunisia | NSGC |  | | 1959 | COLLECTED | | Tlemcen | | | | Landrace | | 1197103 | PI 258561 |
| 73 | PI 258562 | WIR 4769 | Avena sativa L. | Morocco | NSGC |  | | 1959 | COLLECTED | | Oudj region | | | | Landrace | | 1197104 | PI 258562 |
| 74 | PI 258563 | WIR 4774 | Avena sativa L. | Le Kef, Tunisia | NSGC |  | | 1959 | COLLECTED | | Kef | 36.18333333, 8.71666667 | 756 | | Landrace | | 1197105 | PI 258563 |
| 75 | PI 258564 | WIR 4783 | Avena sativa L. | Syria | NSGC |  | | 1959 | COLLECTED | | western Syria | | | | Landrace | | 1197106 | PI 258564 |
| 76 | PI 258565 | WIR 4784 | Avena sativa L. | Syria | NSGC |  | | 1959 | COLLECTED | | western Syria | | | | Landrace | | 1197107 | PI 258565 |
| 77 | PI 258566 | WIR 4795 | Avena sativa L. | Nótio Aigaío, Greece | NSGC |  | | 1959 | COLLECTED | | Rhodes Island | 36.20000000, 27.95000000 | 158 | | Landrace | | 1197108 | PI 258566 |
| 78 | PI 258567 | WIR 4864 | Avena sativa L. | Cyprus | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197109 | PI 258567 |
| 79 | PI 258568 | WIR 4875 | Avena sativa L. | Cyprus | NSGC |  | | 1959 | COLLECTED | | southwestern Cyprus | | | | Landrace | | 1197110 | PI 258568 |
| 80 | PI 258569 | WIR 5130 | Avena sativa L. | Sardegna, Italy | NSGC |  | | 1959 | COLLECTED | | | 40.00000000, 9.00000000 | | | Landrace | | 1197111 | PI 258569 |
| 81 | PI 258570 | WIR 5140 | Avena sativa L. | Sardegna, Italy | NSGC |  | | 1959 | COLLECTED | | | 40.00000000, 9.00000000 | | | Landrace | | 1197112 | PI 258570 |
| 82 | PI 258571 | WIR 5170 | Avena sativa L. | Andalucía, Spain | NSGC |  | | 1959 | COLLECTED | | N of Almeria | 36.88333333, -2.46666667 | 337 | | Landrace | | 1197113 | PI 258571 |
| 83 | PI 258573 | WIR 5292 | Avena sativa L. | Portugal | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197115 | PI 258573 |
| 84 | PI 258579 | WIR 10202 | Avena sativa L. | Kríti, Greece | NSGC |  | | 1959 | COLLECTED | | near Ambeluzos | 35.06666667, 24.93333333 | 250 | | Landrace | | 1197121 | PI 258579 |
| 85 | PI 258582 | WIR 4764 | Avena sativa L. | Algeria | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197124 | PI 258582 |
| 86 | PI 258586 | 'Bizantina 956' | Avena sativa L. | Azerbaijan | NSGC |  | | 1959 | DEVELOPED | | | | | | Cultivar | | 1197128 | PI 258586 |
| 87 | PI 258591 | WIR 4075/14 | Avena sativa L. | Mongolia | NSGC |  | | 1959 | COLLECTED | | | | | | Landrace | | 1197133 | PI 258591 |
| 88 | PI 258601 | WIR 4073 | Avena sativa L. | Dzavhan, Mongolia | NSGC |  | | 1959 | COLLECTED | | Uliasytai | 47.75000000, 96.81666667 | 1763 | | Landrace | | 1197143 | PI 258601 |
| 89 | PI 250646 | K606 | Avena sativa L. | Punjab, Pakistan | NSGC |  | | 1958 | COLLECTED | 1958 | Lahore | 31.57138889, 74.31277778 | 213 | | Landrace | | 1193692 | PI 250646 |
| 90 | PI 185075 | 10905 | Avena sativa L. | Erzincan, Turkey | NSGC |  | | 1949 | COLLECTED | | Erzincan | 39.75222222, 39.49277778 | 1213 | | Landrace | | 1159864 | PI 185075 |
| 91 | PI 182478 | 6684 | Avena sativa L. | Sinop, Turkey | NSGC |  | | 1949 | COLLECTED | 07/23/1948 | 75km S of Sinop | 41.56666667, 34.81666667 | 732 | | Landrace | | 1157835 | PI 182478 |
| 92 | PI 178465 | 4503 | Avena sativa L. | Tekirdağ, Turkey | NSGC |  | | 1949 | COLLECTED | 07/20/1948 | Hayrabolu | 41.21166667, 27.10861111 | 61 | | Landrace | | 1154657 | PI 178465 |
| 93 | PI 178473 | 5123 | Avena sativa L. | Tekirdağ, Turkey | NSGC |  | | 1949 | COLLECTED | 08/26/1948 | Malkara | 40.89000000, 26.90111111 | 260 | | Landrace | | 1154665 | PI 178473 |
| 94 | PI 178476 | 5652 | Avena sativa L. | Samsun, Turkey | NSGC |  | | 1949 | COLLECTED | 10/11/1948 | Cariklibasi, Kavak | 41.08333333, 36.05000000 | 672 | | Landrace | | 1154668 | PI 178476 |
| 95 | PI 178482 | 5922 | Avena sativa L. | Balıkesir, Turkey | NSGC |  | | 1949 | COLLECTED | 10/18/1948 | Araplar, Ayvalik | 39.30000000, 26.78333333 | 136 | | Landrace | | 1154674 | PI 178482 |
| 96 | PI 177819 | 5024 | Avena sativa L. | Karabük, Turkey | NSGC |  | | 1949 | COLLECTED | 08/23/1948 | Yazikoy, Safranbolu | 41.23333333, 32.73333333 | 449 | | Landrace | | 1154073 | PI 177819 |
| 97 | PI 177822 | 5220 | Avena sativa L. | Sinop, Turkey | NSGC |  | | 1949 | COLLECTED | 09/02/1948 | Ada | 41.66666667, 35.00000000 | | | Landrace | | 1154076 | PI 177822 |
| 98 | PI 177857 | 9014 | Avena sativa L. | Sivas, Turkey | NSGC |  | | 1949 | COLLECTED | 09/19/1948 | Himmet Faki | 39.66666667, 36.91666667 | 1593 | | Landrace | | 1154111 | PI 177857 |
| 99 | PI 177858 | 9278 | Avena sativa L. | Konya, Turkey | NSGC |  | | 1949 | COLLECTED | 09/23/1948 | Ereyli | 37.51666667, 34.06666667 | 1052 | | Landrace | | 1154112 | PI 177858 |
| 100 | PI 177859 | 9472 | Avena sativa L. | Kütahya, Turkey | NSGC |  | | 1949 | COLLECTED | 09/25/1948 | Kutahya | 39.42416667, 29.98333333 | 947 | | Landrace | | 1154113 | PI 177859 |
| 101 | PI 173581 | 6957 | Avena sativa L. | Ordu, Turkey | NSGC |  | | 1949 | COLLECTED | 07/28/1948 | Karakurs, Unye | 41.13333333, 37.28333333 | 396 | | Landrace | | 1150770 | PI 173581 |
| 102 | PI 172499 | 8475 | Avena sativa L. | Kahramanmaraş, Turkey | NSGC |  | | 1949 | COLLECTED | 09/11/1948 | Maras | 37.58750000, 36.93166667 | 610 | | Landrace | | 1149600 | PI 172499 |
| 103 | PI 172382 | 7086 | Avena sativa L. | Trabzon, Turkey | NSGC |  | | 1949 | COLLECTED | 08/04/1948 | Hamsi | 40.68722222, 39.46861111 | 1620 | | Landrace | | 1149443 | PI 172382 |
| 104 | PI 168069 | 1631 | Avena sativa L. | Antalya, Turkey | NSGC |  | | 1948 | COLLECTED | 05/13/1948 | Manavgat | 36.78666667, 31.44305556 | 8 | | Landrace | | 1144620 | PI 168069 |
| 105 | PI 168073 | 1778 | Avena sativa L. | Aydın, Turkey | NSGC |  | | 1948 | COLLECTED | 05/18/1948 | Aydin | 37.84444444, 27.84583333 | 71 | | Landrace | | 1144624 | PI 168073 |
| 106 | PI 168075 | 1853 | Avena sativa L. | Muğla, Turkey | NSGC |  | | 1948 | COLLECTED | 05/21/1948 | Dalaman Ciftligi | 36.76500000, 28.80416667 | 13 | | Landrace | | 1144626 | PI 168075 |
| 107 | PI 168078 | 2161 | Avena sativa L. | Manisa, Turkey | NSGC |  | | 1948 | COLLECTED | 06/09/1948 | near Saruhanli | 38.73416667, 27.56583333 | 39 | roadside field | Landrace | | 1144628 | PI 168078 |
| 108 | PI 168080 | 2303 | Avena sativa L. | İzmir, Turkey | NSGC |  | | 1948 | COLLECTED | 06/10/1948 | seed vendor, Bergama | 39.11694444, 27.18388889 | 57 | | Landrace | | 1144630 | PI 168080 |
| 109 | PI 168082 | 2523 | Avena sativa L. | Edirne, Turkey | NSGC |  | | 1948 | COLLECTED | 06/21/1948 | Meric | 41.18555600, 26.45666700 | 49 | | Landrace | | 1144632 | PI 168082 |
| 110 | PI 168086 | 2682 | Avena sativa L. | Edirne, Turkey | NSGC |  | | 1948 | COLLECTED | 06/22/1948 | | 41.25000000, 26.66666667 | | | Landrace | | 1144636 | PI 168086 |
| 111 | PI 168088 | 2844 | Avena sativa L. | Çanakkale, Turkey | NSGC |  | | 1948 | COLLECTED | 06/25/1948 | Bolayir | 40.51250000, 26.75555556 | 129 | | Landrace | | 1144638 | PI 168088 |
| 112 | PI 168096 | 3292 | Avena sativa L. | Balıkesir, Turkey | NSGC |  | | 1948 | COLLECTED | 06/30/1948 | Bandirma | 40.35222222, 27.97666667 | 39 | | Landrace | | 1144646 | PI 168096 |
| 113 | PI 168099 | 3452 | Avena sativa L. | Bursa, Turkey | NSGC |  | | 1948 | COLLECTED | 07/01/1948 | Karacabey | 40.21388889, 28.35611111 | 33 | | Landrace | | 1144649 | PI 168099 |
| 114 | PI 168104 | 3616 | Avena sativa L. | Bursa, Turkey | NSGC |  | | 1948 | COLLECTED | 07/03/1948 | N of Orhangazi | 40.50000000, 29.30000000 | 155 | hillside | Landrace | | 1144654 | PI 168104 |
| 115 | PI 168105 | 3626 | Avena sativa L. | Kocaeli, Turkey | NSGC |  | | 1948 | COLLECTED | 07/04/1948 | Izmit | 40.76694444, 29.91694444 | 74 | | Landrace | | 1144655 | PI 168105 |
| 116 | PI 168106 | 3787 | Avena sativa L. | Hatay, Turkey | NSGC |  | | 1948 | COLLECTED | 07/08/1948 | Antakya | 36.19888889, 36.16055556 | 92 | | Landrace | | 1144656 | PI 168106 |
| 117 | PI 168117 | 4171 | Avena sativa L. | Sivas, Turkey | NSGC |  | | 1948 | COLLECTED | 07/11/1948 | Yildizeli | 39.86638889, 36.59888889 | 1367 | | Landrace | | 1144667 | PI 168117 |
| 118 | PI 168122 | 4322 | Avena sativa L. | Afyonkarahisar, Turkey | NSGC |  | | 1948 | COLLECTED | 07/11/1948 | Emirdag | 39.01972222, 31.15000000 | 964 | | Landrace | | 1144672 | PI 168122 |
| 119 | PI 168126 | 4358 | Avena sativa L. | Konya, Turkey | NSGC |  | | 1948 | COLLECTED | 07/11/1948 | Meydan | 38.17805556, 32.52611111 | 1135 | | Landrace | | 1144676 | PI 168126 |
| 120 | PI 166969 | 168 | Avena sativa L. | Hatay, Turkey | NSGC |  | | 1948 | COLLECTED | 04/13/1948 | Reyhanli | 36.26916667, 36.56722222 | 144 | | Landrace | | 1143728 | PI 166969 |
| 121 | PI 167378 | 573 | Avena sativa L. | Mersin, Turkey | NSGC |  | | 1948 | COLLECTED | 04/29/1948 | Tarsus | 36.91777778, 34.89166667 | 27 | | Landrace | | 1143995 | PI 167378 |
| 122 | PI 166128 | 9674 | Avena sativa L. | Bihar, India | NSGC |  | | 1948 | COLLECTED | 05/26/1948 | Monghyr | 25.38333333, 86.46666667 | 45 | | Landrace | Spring type. Horsefeed. | 1142961 | PI 166128 |
| 123 | PI 166170 | 'NP 2' | Avena sativa L. | India | NSGC |  | | 1948 | DEVELOPED | | | | | | Cultivar | A short plump red oat. | 1142991 | PI 166170 |
| 124 | PI 164790 | 9220 | Avena sativa L. | Maharashtra, India | NSGC |  | | 1948 | COLLECTED | 03/22/1948 | Poona, Bombay | 18.53333333, 73.86666667 | 547 | | Landrace | | 1141953 | PI 164790 |
| 125 | PI 164318 | 8985 | Avena sativa L. | Tamil Nadu, India | NSGC |  | | 1948 | COLLECTED | 03/03/1948 | Ootacamund, Madras | 11.40000000, 76.70000000 | 2135 | | Landrace | | 1141571 | PI 164318 |
| 126 | PI 164368 | 8661 | Avena sativa L. | Punjab, India | NSGC |  | | 1948 | COLLECTED | 02/21/1948 | Patiala | 30.31666667, 76.40000000 | 251 | | Landrace | Grown as green fodder. A red oat. | 1141641 | PI 164368 |
| 127 | PI 164412 | 8705 | Avena sativa L. | Haryana, India | NSGC |  | | 1948 | COLLECTED | 01/31/1948 | Hissar | 29.16666667, 75.71666667 | 208 | alkaline soil and water | Landrace | | 1141678 | PI 164412 |
| 128 | PI 164489 | 8782 | Avena sativa L. | Rajasthan, India | NSGC |  | | 1948 | COLLECTED | 02/04/1948 | Jaipur | 26.91666667, 75.81666667 | 441 | | Landrace | | 1141745 | PI 164489 |
| 129 | PI 163102 | 8359 | Avena sativa L. | Punjab, India | NSGC |  | | 1948 | COLLECTED | 12/22/1947 | Amritsar, western Punjab | 31.58333333, 74.88333333 | 229 | | Landrace | Grown as green fodder for horses. A red oat. | 1140321 | PI 163102 |
| 130 | PI 158205 | WIR 1876 | Avena sativa L. | Algeria | NSGC |  | | 1947 | COLLECTED | | | | | | Landrace | | 1138236 | PI 158205 |
| 131 | PI 158206 | WIR 2166 | Avena sativa L. | Palestinian Territory | NSGC |  | | 1947 | COLLECTED | | | | | | Landrace | | 1138237 | PI 158206 |
| 132 | PI 158207 | WIR 4769 | Avena sativa L. | Morocco | NSGC |  | | 1947 | COLLECTED | | | | | | Landrace | | 1138238 | PI 158207 |
| 133 | PI 158208 | WIR 4783 | Avena sativa L. | Syria | NSGC |  | | 1947 | COLLECTED | | western Syria | | | | Landrace | | 1138239 | PI 158208 |
| 134 | PI 158209 | WIR 5206 | Avena sativa L. | Spain | NSGC |  | | 1947 | COLLECTED | | | | | | Landrace | | 1138240 | PI 158209 |
| 135 | PI 158213 | WIR 1732 | Avena sativa L. | Tunisia | NSGC |  | | 1947 | COLLECTED | | | | | | Landrace | | 1138244 | PI 158213 |
| 136 | PI 158215 | WIR 4176 | Avena sativa L. | Markazī, Iran | NSGC |  | | 1947 | COLLECTED | | Armenia, Daligan District | 33.98333333, 50.66666667 | 1492 | | Landrace | | 1138246 | PI 158215 |
| 137 | PI 158216 | WIR 4302 | Avena sativa L. | Georgia | NSGC |  | | 1947 | COLLECTED | | Djavakhetia | | | | Landrace | | 1138247 | PI 158216 |
| 138 | PI 158219 | WIR 6999/3 | Avena sativa L. | Dagestan, Respublika, Russian Federation | NSGC |  | | 1947 | COLLECTED | | Daghestan | 43.00000000, 47.00000000 | | | Landrace | | 1138250 | PI 158219 |
| 139 | PI 152437 | 'Precoce Maroc' | Avena sativa L. | Morocco | NSGC |  | | 1945 | DEVELOPED | | | | | | Cultivar | | 1136385 | PI 152437 |
| 140 | PI 131667 | Piloso rubida | Avena sativa L. | Krakow, Poland | NSGC |  | | 1939 | COLLECTED | | | 50.00000000, 20.00000000 | | | Uncertain improvement status | | 1133988 | PI 131667 |
| 141 | PI 119474 | 1172 | Avena sativa L. | Balıkesir, Turkey | NSGC |  | | 1937 | COLLECTED | 06/16/1936 | field, 80km W of Balikesir | 39.56666667, 27.08333333 | 35 | | Landrace | | 1131912 | PI 119474 |
| 142 | PI 110257 | Nera di Tunisia | Avena sativa L. | Emilia-Romagna, Italy | NSGC |  | | 1935 | COLLECTED | | | 44.75000000, 11.00000000 | | | Uncertain improvement status | A very early-maturing black oat. | 1129520 | PI 110257 |
| 143 | PI 110259 | Rousse | Avena sativa L. | Emilia-Romagna, Italy | NSGC |  | | 1935 | COLLECTED | | | 44.75000000, 11.00000000 | | | Uncertain improvement status | | 1129524 | PI 110259 |
| 144 | PI 80229 | 'Bond' | Avena sativa L. | New South Wales, Australia | NSGC |  | | 1929 | DEVELOPED | | | | | | Cultivar | | 1118332 | PI 80229 |
| 145 | PI 64342 | 2912 | Avena sativa L. | Shanxi Sheng, China | NSGC |  | | 1925 | COLLECTED | 05/15/1925 | Liao Chou | 36.10000000, 112.08333333 | 1185 | | Landrace | | 1112309 | PI 64342 |
| 146 | PI 63434 | Hull-less | Avena sativa L. | Hebei Sheng, China | NSGC |  | | 1925 | COLLECTED | 02/02/1925 | Huailai | 38.08333333, 114.30000000 | 488 | | Landrace | | 1112225 | PI 63434 |
| 147 | PI 62398 | Chinese Hull-less | Avena sativa L. | Hebei Sheng, China | NSGC |  | | 1925 | COLLECTED | 01/05/1925 | Kalgan, 100 mi. N of Peking | 40.81666667, 114.86666667 | 775 | | Landrace | | 1112200 | PI 62398 |
| 148 | PI 52822 | Black President | Avena sativa L. | Groningen, Netherlands | NSGC |  | | 1921 | DEVELOPED | | | | | | Cultivar | This variety has straw which is medium long and weak. Yield on light soils is very good, but on heavy soil the yield is below that of most of the white varieties. Its soil require- ments are few , and it ripens very early. Husk is thin so it is a first-class feeding oat. | 1108583 | PI 52822 |
| 149 | PI 51202 | Red Oat | Avena sativa L. | Andalucía, Spain | NSGC |  | | 1920 | COLLECTED | | Andalusia region | | | | Uncertain improvement status | | 1107476 | PI 51202 |
| 150 | PI 49138 | Naked | Avena sativa L. | Shanxi Sheng, China | NSGC |  | | 1920 | COLLECTED | | | 37.00000000, 112.00000000 | | | Landrace | | 1106232 | PI 49138 |
| 151 | PI 48089 | Hajira | Avena sativa L. | Algeria | NSGC |  | | 1919 | COLLECTED | | El Hajira | | | | Uncertain improvement status | Originally obtained by H.S. du Toit, Pretoria, from El Hajira, Algeria. | 1106141 | PI 48089 |
| 152 | PI 21672 | Yenmesh | Avena sativa L. | Hubei Sheng, China | NSGC |  | | 1907 | COLLECTED | | Ichang | 30.80000000, 111.33333333 | 72 | | Landrace | A hull-less variety. | 1086923 | PI 21672 |
| 153 | CIav 9418 | 'Coker 716' | Avena sativa L. | South Carolina, United States | NSGC |  | | 1981 | DEVELOPED | | | | | | Cultivar | Compared with Coker 66-22, which it replaces, Coker 716 is higher yielding, has higher test weight, and slightly shorter, stronger straw. Has same high degree of winter- hardiness and soil-borne mosaic resistance. | 1048523 | CIav 9418 |
| 154 | CIav 9260 | 'Brooks' | Avena sativa L. | North Carolina, United States | NSGC |  | | 1976 | DEVELOPED | 1978 | | | | | Cultivar | | 1047524 | CIav 9260 |
| 155 | CIav 9100 | CW 542 | Avena sativa L. | Kríti, Greece | NSGC |  | | 1971 | COLLECTED | 1964 | Aghios-Nikolaos | 35.18333333, 25.71666667 | 0 | | Landrace | | 1046610 | CIav 9100 |
| 156 | CIav 9101 | CW 544 | Avena sativa L. | Muğla, Turkey | NSGC |  | | 1971 | COLLECTED | 1964 | Bodrum | 37.03833333, 27.42916667 | 10 | | Landrace | | 1046611 | CIav 9101 |
| 157 | CIav 9103 | CW 553 | Avena sativa L. | Oran, Algeria | NSGC |  | | 1971 | COLLECTED | 1964 | 'Ain el Turk | 35.75000000, -0.75833333 | 0 | | Landrace | | 1046621 | CIav 9103 |
| 158 | CIav 9104 | CW 554 | Avena sativa L. | Tanger, Morocco | NSGC |  | | 1971 | COLLECTED | 1964 | Tangier | 35.75000000, -5.75000000 | 77 | | Landrace | | 1046631 | CIav 9104 |
| 159 | CIav 9105 | CW 555 | Avena sativa L. | Rabat-Salé-Kénitra, Morocco | NSGC |  | | 1971 | COLLECTED | 1964 | Oulmes | 33.43333333, -6.01666667 | 1150 | | Landrace | | 1046632 | CIav 9105 |
| 160 | CIav 9106 | CW 556 | Avena sativa L. | Fès-Meknès, Morocco | NSGC |  | | 1971 | COLLECTED | 1964 | Fez | 34.05277778, -4.98277778 | 393 | | Landrace | Doesn't shatter, good straw, awns on one or both florets. | 1046641 | CIav 9106 |
| 161 | CIav 9107 | CW 557 | Avena sativa L. | Fès-Meknès, Morocco | NSGC |  | | 1971 | COLLECTED | 1964 | Fez; I.N.R.A. Farm | 34.05277778, -4.98277778 | 349 | | Uncertain improvement status | | 1046642 | CIav 9107 |
| 162 | CIav 9108 | CW 558 | Avena sativa L. | Tanger, Morocco | NSGC |  | | 1971 | COLLECTED | 1964 | Tangier | 35.75000000, -5.75000000 | 77 | | Landrace | | 1046652 | CIav 9108 |
| 163 | CIav 9023 | CD 3994 | Avena sativa L. | Cyprus | NSGC |  | | 1970 | COLLECTED | | | | | | Uncertain improvement status | Spring, erect, brown kernel | 1046205 | CIav 9023 |
| 164 | CIav 9045 | CD 7985 | Avena sativa L. | Cyprus | NSGC |  | | 1970 | COLLECTED | | | | | | Uncertain improvement status | Spring, erect, white seed | 1046312 | CIav 9045 |
| 165 | CIav 8171 | 'Kelsey' | Avena sativa L. | Manitoba, Canada | NSGC |  | | 1965 | DEVELOPED | 1967 | | | | | Cultivar | Kelsey appears similar to Rolney and Harmon in the field, but has smaller kernels and is slightly shorter than these two varieties. Kelsey has stem rust resistance equal to Garry and Harmon and has tolerance to crown rust and yellow dwarf. It has produced extremely high yields in some tests in Manitoba. | 1042570 | CIav 8171 |
| 166 | CIav 7051 | Santa Fe | Avena sativa L. | Argentina | NSGC |  | | 1954 | COLLECTED | | | | | | Uncertain improvement status | Crown rust resistant oat. | 1038508 | CIav 7051 |
| 167 | CIav 6821 | Trispernia | Avena sativa L. | Iowa, United States | NSGC |  | | 1953 | COLLECTED | | | 42.00000000, -93.00000000 | | | Uncertain improvement status | | 1037785 | CIav 6821 |
| 168 | CIav 4801 | 'Garry' | Avena sativa L. | Manitoba, Canada | NSGC |  | | 1947 | DEVELOPED | 1947 | | | | | Cultivar | A midseason white oat with resistance to all races of stem rust, many races of crown rust and smut. | 1029372 | CIav 4801 |
| 169 | CIav 3971 | 'Clinton' | Avena sativa L. | Iowa, United States | NSGC |  | | 1941 | DEVELOPED | 1943 | | | | | Cultivar | Resistant to both rusts and both smuts. Yellow grain; plump kernels and thin hulls; straw mid-tall and strong; resistant to Victoria blight. | 1026377 | CIav 3971 |
| 170 | CIav 3522 | Landhafer | Avena sativa L. | Germany | NSGC |  | | 1938 | COLLECTED | | | | | | Uncertain improvement status | Crown rust differential of Straib. | 1025064 | CIav 3522 |
| 171 | CIav 3424 | 'Wintok' | Avena sativa L. | Oklahoma, United States | NSGC |  | | 1937 | DEVELOPED | 1941 | | | | | Cultivar | A winter hardy oat. As a result of synthetic breeding, it is the hardiest variety of winter oats in existence. | 1024728 | CIav 3424 |
| 172 | CIav 2804 | Mortgage Lifter | Avena sativa L. | Iowa, United States | NSGC |  | | 1929 | COLLECTED | | | 42.00000000, -93.00000000 | | | Uncertain improvement status | | 1021979 | CIav 2804 |
| 173 | CIav 2771 | Ceirch Du Bach | Avena sativa L. | Ceredigion, United Kingdom | NSGC |  | | 1929 | COLLECTED | | | 52.25000000, -4.00000000 | | | Landrace | A common black oat. | 1021814 | CIav 2771 |
| 174 | CIav 2492 | Early Ripe | Avena sativa L. | Ontario, Canada | NSGC |  | | 1927 | COLLECTED | | | 50.00000000, -86.00000000 | | | Uncertain improvement status | | 1020798 | CIav 2492 |
| 175 | CIav 2053 | 'Markton' | Avena sativa L. | Oregon, United States | NSGC |  | | 1923 | DEVELOPED | 1923 | | | | | Cultivar | A midseason, yellowish-white oat with very hairy culm nodes, large drooping panicles, and rather long, slender kernels. It is immune to covered smut, and has produced very satis- factory yields at a number of stations. | 1017903 | CIav 2053 |
| 176 | CIav 2033 | 'Red Algerian' | Avena sativa L. | Algeria | NSGC |  | | 1922 | COLLECTED | | | | | | Cultivar | | 1017771 | CIav 2033 |
| 177 | CIav 1978 | 'Green Russian' | Avena sativa L. | Iowa, United States | NSGC |  | | 1921 | COLLECTED | | | 42.00000000, -93.00000000 | | | Cultivar | The origin of Green Russian has not been determined. It probably was introduced from Europe into Iowa or Minnesota by Russian or other European immigrants about 1870. | 1017370 | CIav 1978 |
| 178 | CIav 1570 | 'Winter Turf' | Avena sativa L. | Oregon, United States | NSGC |  | | 1920 | COLLECTED | | | 44.00000000, -120.00000000 | | | Cultivar | Winter Turf apparently was first introduced into Virginia, presumably from England, and has persisted. Details regarding its introduction and early history have not been determined. It is very probable that the variety was first brought to Virginia by early colonists. | 1014752 | CIav 1570 |
| 179 | CIav 1373 | 'Joanette' | Avena sativa L. | France | NSGC |  | | 1920 | COLLECTED | 1889 | | | | | Cultivar | | 1013358 | CIav 1373 |
| 180 | CIav 1120 | 'Kherson' | Avena sativa L. | Nebraska, United States | NSGC |  | | 1920 | COLLECTED | | | 41.50000000, -100.00000000 | | | Cultivar | | 1011504 | CIav 1120 |
| 181 | CIav 1346 | 'Black Mesdag' | Avena sativa L. | Île-de-France, France | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | | 1013149 | CIav 1346 |
| 182 | CIav 751 | 'Banner' | Avena sativa L. | Montana, United States | NSGC |  | | 1913 | COLLECTED | | | 47.00000000, -110.00000000 | | | Cultivar | | 1008564 | CIav 751 |
| 183 | CIav 708 | 'Fulghum' | Avena sativa L. | Georgia, United States | NSGC |  | | 1912 | DEVELOPED | 1912 | | | | | Cultivar | | 1008242 | CIav 708 |
| 184 | CIav 653 | Victoria | Avena sativa L. | Copenhagen, Denmark | NSGC |  | | 1912 | COLLECTED | | | 55.75000000, 12.41666667 | | | Uncertain improvement status | | 1007810 | CIav 653 |
| 185 | CIav 551 | 'White Russian' | Avena sativa L. | North Dakota, United States | NSGC |  | | 1908 | COLLECTED | | | 47.00000000, -100.00000000 | | | Cultivar | Resistant to stem rust. | 1007084 | CIav 551 |
| 186 | CIav 362 | Grey Winter | Avena sativa L. | Spain | NSGC |  | | 1904 | COLLECTED | | Louisiana Purchase Exposition, Louis Dreyfus Co. exhibit | | | | Uncertain improvement status | | 1005598 | CIav 362 |