| 0 | PI 186606 | Saia | Avena strigosa Schreb. | Rio Grande do Sul, Brazil | NSGC |  | | 1950 | COLLECTED | | | -30.00000000, -54.00000000 | | | Uncertain improvement status | | 1160820 | PI 186606 |
| 1 | PI 159139 | 44-6 | Avena sativa L. | Mexico | NSGC |  | | 1947 | COLLECTED | 1944 | Collected in Puebla, Moreles, or Federal Dist. | | | | Landrace | | 1138488 | PI 159139 |
| 2 | PI 158247 | WIR 5288/1 | Avena strigosa Schreb. | Portugal | NSGC |  | | 1947 | COLLECTED | | | | | | Uncertain improvement status | | 1138278 | PI 158247 |
| 3 | PI 131695 | 5081 | Avena strigosa Schreb. | Krakow, Poland | NSGC |  | | 1939 | COLLECTED | | | 50.00000000, 20.00000000 | | | Uncertain improvement status | | 1025778 | PI 131695 |
| 4 | PI 131640 | 7513 | Avena strigosa Schreb. | Krakow, Poland | NSGC |  | | 1939 | COLLECTED | | | 50.00000000, 20.00000000 | | | Uncertain improvement status | | 1025911 | PI 131640 |
| 5 | PI 131641 | 9411 | Avena strigosa Schreb. | Krakow, Poland | NSGC |  | | 1939 | COLLECTED | | | 50.00000000, 20.00000000 | | | Uncertain improvement status | A black seeded variety. | 1025913 | PI 131641 |
| 6 | PI 131642 | 9249 | Avena strigosa Schreb. | Krakow, Poland | NSGC |  | | 1939 | COLLECTED | | | 50.00000000, 20.00000000 | | | Uncertain improvement status | A grayish black seeded variety. | 1025920 | PI 131642 |
| 7 | PI 125176 | 'Albion' | Avena sativa L. | Iowa, United States | NSGC |  | | 1937 | DEVELOPED | | | | | | Cultivar | | 1132672 | PI 125176 |
| 8 | PI 83721 | C. 3758 | Avena strigosa Schreb. | New South Wales, Australia | NSGC |  | | 1930 | COLLECTED | | | -33.00000000, 146.00000000 | 160 | | Wild material | | 1120222 | PI 83721 |
| 9 | PI 83722 | C. 3593 | Avena strigosa Schreb. | New South Wales, Australia | NSGC |  | | 1930 | COLLECTED | | | -33.00000000, 146.00000000 | 160 | | Wild material | | 1120223 | PI 83722 |
| 10 | PI 80219 | 'Burt' | Avena sativa L. | Alabama, United States | NSGC |  | | 1929 | DEVELOPED | | | | | | Cultivar | | 1118316 | PI 80219 |
| 11 | PI 78821 | Glabrota | Avena strigosa Schreb. | New South Wales, Australia | NSGC |  | | 1929 | COLLECTED | | | -33.00000000, 146.00000000 | | | Uncertain improvement status | | 1118218 | PI 78821 |
| 12 | CIav 7010 | Saia Selection | Avena strigosa Schreb. | Rio Grande do Sul, Brazil | NSGC |  | | 1954 | COLLECTED | | | 42.00000000, -93.00000000 | | | Uncertain improvement status | Purified variety used as differential for identifying races of crown rust. | 1038372 | CIav 7010 |
| 13 | CIav 6956 | C.D. 3820 | Avena strigosa Schreb. | Ontario, Canada | NSGC |  | | 1954 | COLLECTED | | | 50.00000000, -86.00000000 | | | Uncertain improvement status | | 1038223 | CIav 6956 |
| 14 | CIav 6718 | CI 6718 | Avena sativa L. | Maryland, United States | NSGC |  | | 1952 | DEVELOPED | | | 39.03483170, -76.90747390 | | | Breeding material | | 1037489 | CIav 6718 |
| 15 | CIav 5082 | C.D. 3381 | Avena strigosa Schreb. | Colonia, Uruguay | NSGC |  | | 1948 | COLLECTED | | | -34.16666667, -57.50000000 | | | Uncertain improvement status | | 1030177 | CIav 5082 |
| 16 | CIav 4664 | Red Rustproof Type | Avena sativa L. | Idaho, United States | NSGC |  | | 1946 | DEVELOPED | | | | | | Breeding material | A rather tall and a little late variety. Stem rust resistant | 1028961 | CIav 4664 |
| 17 | CIav 4735 | 'Kurrajong' | Avena sativa L. | New South Wales, Australia | NSGC |  | | 1946 | DEVELOPED | | | | | | Cultivar | This is a very early maturing variety, highly resistant to smut and resistant to stem rust. It produces short pale dun or nearly white plump grain which is practically awnless. In tests conducted it gave superior grain yields to Belar and despite its greater earliness has about as good recovery after grazing as Fulghum. | 1029185 | CIav 4735 |
| 18 | CIav 4650 | Coker 45-65 | Avena sativa L. | South Carolina, United States | NSGC |  | | 1946 | DEVELOPED | | | | | | Breeding material | | 1028912 | CIav 4650 |
| 19 | CIav 4639 | Saia | Avena strigosa Schreb. | Rio Grande do Sul, Brazil | NSGC |  | | 1945 | COLLECTED | | | -30.00000000, -54.00000000 | | | Uncertain improvement status | A small-seeded black variety. | 1028876 | CIav 4639 |
| 20 | CIav 2921 | S 76 | Avena strigosa Schreb. | Ceredigion, United Kingdom | NSGC | | | 1931 | COLLECTED | | | 52.25000000, -4.00000000 | | | Uncertain improvement status | | 1022554 | CIav 2921 |
| 21 | CIav 2523 | 26-391 | Avena strigosa Schreb. | Bourgogne-Franche-Comté, France | NSGC |  | | 1927 | COLLECTED | | | 47.50000000, 4.91666667 | | | Uncertain improvement status | | 1021003 | CIav 2523 |
| 22 | CIav 2524 | 26-398 | Avena strigosa Schreb. | Ceredigion, United Kingdom | NSGC | | | 1927 | COLLECTED | | | 52.25000000, -4.00000000 | | | Uncertain improvement status | | 1021004 | CIav 2524 |
| 23 | CIav 1962 | 'Fulghum' | Avena sativa L. | Georgia, United States | NSGC |  | | 1921 | DEVELOPED | | | | | | Cultivar | | 1017241 | CIav 1962 |
| 24 | CIav 1915 | Red Texas | Avena sativa L. | Kansas, United States | NSGC |  | | 1920 | COLLECTED | | | 38.66666667, -98.00000000 | | | Uncertain improvement status | | 1016928 | CIav 1915 |
| 25 | CIav 1050 | 'Albion' | Avena sativa L. | Iowa, United States | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | | 1010990 | CIav 1050 |
| 26 | CIav 729 | 'Albion' | Avena sativa L. | Iowa, United States | NSGC |  | | 1913 | DEVELOPED | 1913 | | | | | Cultivar | | 1008413 | CIav 729 |